In an attempt to bond with Wyatt, Owen and Judd take the teen alien hunting, but their search takes a different turn when they find two dead bodies. Meanwhile, Tommy joins a grief group for widowers, as mysterious events around her house lead her to believe Charles is communicating from the beyond with her and the twins. Then, a woman fears she is cursed and takes drastic measures to cure herself.

The threat of the Whisperers return leads to paranoia sweeping over Alexandria.

Still paranoid Alexandrians get riled up over the Whisperers and take their fear out on Negan.

Supplies go missing from Hilltop; Negan is idolized by an Alexandrian; Ezekiel holds a secret.

Carol and Daryl go on a mission together while Siddiq struggles to solve a mystery.

Young M.O.D.O.K. has kidnapped the family and replaced them with robots that trick M.O.D.O.K. into thinking Jodie wants him back. M.O.D.O.K. learns the truth and goes to free his real family. The family meet up inside the carnival-themed arena Murderworld, where young M.O.D.O.K. and Arcade reveal that each family member has two robotic replicas and that they must fight to the death, unsure of who is real or fake. Jodie goes toe-to-toe with Young M.O.D.O.K. The family leaves feeling united for the first time in a while.

Carol pushes boundaries that make Daryl uneasy; Alpha and Beta have reservations about someone.

A fight causes tensions in Oceanside while the Alexandrians set out on a high-stakes mission.

The collected communities are reluctantly respecting the new borderlines being imposed on them. The very idea of whether civilisation can survive in a world filled with the dead hangs in the balance.

Our group must defend Alexandria from a threatening, outside force.

With the Whisperers coming for Hilltop, the communities must decide whether to run or fight.

As the unexpected arctic cold front and ice storm continues to cause havoc in Austin, Owen works to rescue the lives of the stranded migrants. T.K.s life hangs in the balance and Grace prepares for the birth of her baby.

Grace is caught in the ice storm as she goes into labor, and Judd, Owen and Tommy race to find her.

Carmy attempts to retrain the employees of The Original Beef of Chicagoland, but is faced with resistance. In need of back-up, he brings in a talented young chef to help.

A surprise health inspection reveals the cracks in the restaurants foundation. Carmy goes head-to-head with Richie.

Carmy attends Al-Anon. Sydney struggles to gain the respect of the staff.

Carmy and Richie cater a kids birthday party. Tina and Sydney work together while Marcus makes donuts.

A plot to draw out Pelant requires intricate planning and a donation. Pelant, however, is already three moves ahead of the team, and Sweets suspects a member of betrayal.

Booth and Brennan investigate a high school principals murder, only to find that his terminal diagnosis spawned a second online career that provided inspiration to the paying masses, and one of the videos offers a clue.

One year after escaping the destruction of their planet Shlorp and crashing on Earth, aliens Korvo, Terry, and their child-replicants Yumyulack and Jesse adjust to their new lives. Korvo is determined to repair their spaceship, but Terry introduces him to the television show Funbucket. Realizing that the titular alien is fictional, they create a real Funbucket, who tires of them and befriends humans Travis and Avery. Forced to attend high school, Yumyulack and Jesse are menaced by their classmates and faculty. They shrink a bully named Lydia, hoping to use her to study human behavior. As the Shlorpian family have dinner together, it is revealed that their pet, the Pupa, will one day evolve and destroy Earth to terraform a new Shlorp.

Korvo and Terry place nanobots in the citys water supply to spy on their neighbors. Learning they are not well-liked, Korvo and Terry use the information from the nanobots to win over the community, and run for president of their homeowner association. The nanobots form a sentient person that runs for president as well, and all three expose embarrassing secrets about their neighbors, who break out in violence. The incumbent president Ruth restores order and turns the crowd against Korvo, Terry, and the nanobot person, who escapes from Korvo. Jesse - concerned that Yumyulack is shrinking and capturing too many humans - uses technology to manipulate people who were mean to Yumyulack, hoping to teach him that humans are generally kind.

Booth and Brennans wedding is finally here, but a murder and family conspire to ruin the event. A body discovered while the wedding rehearsal takes place threatens to split Brennans attention from the wedding.

Booth and Brennan choose mystery over a traditional honeymoon when they help a detective in Buenos Aires - one of Brennans fans - with his murder investigation.

Booth and Brennan investigate the murder of a sperm donor, but lies he told increase the suspect pool exponentially.

Special Agent Will Trent was abandoned at birth and endured a harsh coming-of-age in Atlantas overwhelmed foster care system. Determined to make sure no one feels as he did, he now has the highest clearance rate.

When packages with gruesome contents are delivered to six people in the Washington, D.C. area, the BAU must first figure out what connects the recipients before they can identify the UnSub. Also, Simmons and Kristy struggle to connect with their son, David, who is suspended from school for aggressive behavior.

Soon after the BAU steps in to help local law enforcement isolate a prime suspect for a ritualistic murder in Tallahassee, Fla., a second person who is related to the first victim is killed under similar circumstances. Also, Prentiss is concerned about Garcias behavior in the aftermath of her abduction and has an idea of how to help with the healing process.

The BAU investigates a spooky local ghost story of the "Tall Man" and the clues it provides when two people go missing in the woods of East Alleghenys Dead Mans Conservatory, and a third mysteriously surfaces the following day with limited details as to what happened to her friends. To assist with the case, JJ reluctantly returns to her hometown, triggering emotional flashbacks to age 11 and her older sisters tragic death.

The BAU heads to Bethesda, Md., to investigate four murders in the span of three days along the eastern seaboard. The crimes become personal for Alvez, when the team discovers there are ties to his time spent five years ago working alongside the DEA and the Mexican police force in pursuit of the most notorious hitman in Mexico. Also, Alvez and his girlfriend, Lisa, decide to move in together.

War descends on Santo Padre.

The club navigates a tenuous new world order.

Owens first date with the chief of staff to the governor of Texas goes awry. Meanwhile the 126 arrive at a house fire and find a couples young daughter is missing. then, Judd meets a teenager who has a profound impact on him.

In an attempt to bond with Wyatt, Owen and Judd take the teen alien hunting, but their search takes a different turn when they find two dead bodies. Meanwhile, Tommy joins a grief group for widowers, as mysterious events around her house lead her to believe Charles is communicating from the beyond with her and the twins. Then, a woman fears she is cursed and takes drastic measures to cure herself.

When a dust-up between Owen and an obnoxious police sergeant goes viral, the existing tensions between police and fire rescue mount, leading Owen to decide they will settle the score on the softball field. Meanwhile, Grace competes against a hot shot call center night-shift operator when he moves over to the day shift.

When T.K.s mother has an emergency, Owen and T.K. travel to New York. But the flight is anything but smooth when the plane experiences a mechanical failure. Meanwhile T.K. reflects back when Gwyn helped get him into rehab years ago.

War descends on Santo Padre.

The club navigates a tenuous new world order.

Carol pushes boundaries that make Daryl uneasy; Alpha and Beta have reservations about someone.

A fight causes tensions in Oceanside while the Alexandrians set out on a high-stakes mission.

The collected communities are reluctantly respecting the new borderlines being imposed on them. The very idea of whether civilisation can survive in a world filled with the dead hangs in the balance.

The time travelling Young M.O.D.O.K. finally exacts his revenge by kidnapping the family and pitting them against each other in a twisted family therapy / battle to the death.

M.O.D.O.K., finding himself stifled by GRUMBLs bureaucratic control of AIM, teams up with Monica to take down their new bosses. Monicas hatred toward M.O.D.O.K. remains, however, and she ends up betraying M.O.D.O.K., causing the two to have a mad scientist duel, which M.O.D.O.K. loses in front of his whole company. Monica is promoted to Scientist Supreme and M.O.D.O.K. is stripped of his authority. Meanwhile, Jodies life without M.O.D.O.K. flourishes as one of her videos goes viral, launching her into internet fame.

With the Whisperers coming for Hilltop, the communities must decide whether to run or fight.

Negan helps the Whisperers and Alpha launch an attack against the Hilltop.

Michonne takes Virgil back to his mysterious island to reunite with his family; in exchange, Virgil promises weapons that could change the tide of the Whisperer War.

Heroes and villains reckon with the aftermath of the Hilltop fire; Eugene takes a group on a journey to meet Stephanie, with the hopes of befriending another civilization.

The communities prepare for the final battle of the Whisperer War; meanwhile, Eugenes group encounters Princess.

The members of the 126 spring into action when a surprise military homecoming erupts into chaos. Meanwhile, Owen is left responsible for taking care of a talkative pet, Paul faces a medical emergency and Tommy goes on her first date since Charles passing.

Owen, Tommy & the 126 race to the rescue when a medieval-themed restaurant suffers a case of carbon monoxide poisoning. Meanwhile the crew is worried that Paul still has not mentally recovered from his surgery and his friendship with Marjan is over. Mateo is offered a promotion by his old fire captain, but quickly realizes he is not the man he once knew.

Things go wrong in the kitchen before Sydney finds solutions.

Richie notices the neighborhood is changing. Sugar and Carmy clean up the office.

A bad day unfolds in the restaurant kitchen as tensions rise.

Things get out of control and Carmy is faced with a decision.

Brennans reliance on pure logic is challenged when she convinces a jury to acquit the accused murderer. When the mans closest friend is subsequently murdered, Brennan tasks the team to uncover the real killer.

Human remains in a school cafeterias stew challenge the Jeffersonian team to not only identify the victim and killer, but immerse themselves in the food industry and its cutthroat practices. Elsewhere, Angela throws Brennan a belated bachelorette party that gets a little Angela-like.

Korvo tries to get the family involved in repairing the spaceship, but they attend a birthday party instead, where he is inspired to become a magician. Using his computer system Aisha, Korvo creates a technologically advanced magic act; he goes viral and prepares for a Las Vegas show, which will culminate in him leaping through a black hole. Korvo ignores his familys warning that jealous magicians plan to kill him; the family save him from being shot, but he dies when the black hole trick goes awry. The grieving family agree to repair the ship in Korvos memory, and he reappears, having faked his death to bring them closer together. Yumyulack adds a woman named Cherie to his shrunken collection.

Korvo, increasingly frustrated by Terry, vomits a "red Goobler" - a stress-induced creature intent on killing Korvo. They buy a Jet Ski from Trent, who is killed by the Goobler. Hunting the creature inside a Halloween store, they shrink and capture it. At school, Jesse discovers a flower growing on her head, which releases pollen similar to MDMA, making the popular girls enamored with her. Yumyulack accompanies Jesse to a party and discovers his own flower, with pollen similar to cocaine, and bonds with the popular boys. The mix of Yumyulack and Jesses pollen creates an effect similar to PCP or bath salts, turning the party-goers bloodthirsty and deranged. Jesse and Yumyulack inform Terry and Korvo, who explain the flowers are a temporary fungus.

Angelas psychic friend is enlisted when the body of a local psychic is found.

Special Agent Will Trent was abandoned at birth and endured a harsh coming-of-age in Atlantas overwhelmed foster care system. Determined to make sure no one feels as he did, he now has the highest clearance rate.

Faced with the reality of opening a new restaurant, the crew must make a plan.

Prentiss faces her past when the BAU is sent to investigate the murders of prominent businessmen, all of whom are missing their hearts. Also, Prentiss plans a romantic first date with Mendoza, but the evening is cut short by an urgent call from Rossi.

Its literally a race against the clock for the BAU to capture the vigilantes behind a series of attacks taking place every 27 minutes in the nations capital. Prentiss and Unit Chief Andrew Mendoza lead the effort to identify the UnSubs and whats motivating them.

The BAU investigates a double homicide and kidnapping in New Hampshire. Also, Rossis plans to elevate his relationship with Krystall dont go as planned.

A professor from Lewis past tips off the BAU to an alarming number of overdose deaths of patients who just completed rehab.

Prentiss faces her past when the BAU is sent to investigate the murders of prominent businessmen, all of whom are missing their hearts. Also, Prentiss plans a romantic first date with Mendoza, but the evening is cut short by an urgent call from Rossi.

While on a road trip to visit her boyfriend in Montana, Danielle Sullivan and her sister Grace are kidnapped by a truck driver on a remote part of the highway, setting off a chain of events that leads private detectives Cody Hoyt and Cassie Dewell to team up with Codys estranged wife and ex-cop, Jenny Hoyt, to search for the sisters. But when the investigators discover these are not the only girls who have disappeared in the area, its clear theyve stumbled onto something much bigger than them all.

Forced to form an unlikely team, Cassie and Jenny set out to continue the search for the missing girls. Meanwhile, Danielle, Grace and Jerrie get to work on planning their escape, leading Legarski to struggle with the consequences of his actions as a distracted Ronald deals with a difficult relationship with his mother.

Still on the search for the missing girls, Cassie grows more suspicious of Legarski after a threatening conversation between the two. Meanwhile, Grace manages to make headway on the girls quest for freedom. Merilee pleads with Legarski to open up emotionally before its too late, and Helen finally confronts Ronald about his increasingly strange behavior.

Owen and the 126 race to the rescue when Catherine receives a package at the governors office that may contain a bio-hazard. Meanwhile Grace and Carlos team up to investigate a prank 9-1-1 call that turns deadly.

Owen fears the past is back to haunt him when a stalker targets him and Catherine. Meanwhile, Tommy and Gillian face consequences when Gillian saves the life of a woman wearing a "Do Not Resuscitate" bracelet.