Carter buys the Pawtucket Patriot brewery and decides to cut some corners to save a few bucks. Peter overhears the plan and runs and tells investigative journalist Tricia Takanawa about Carter's plan to use toxic chemicals in the beer cans. Meanwhile, Brian's drivers' license has expired and he enlists Stewie as an instructor.
A workplace accident leaves Homer in a cast, and in a position to sue Mr. Burns. This leaves Marge unfulfilled, so she turns to an unexpected source for romance. Meanwhile, Lisa is made "Bus Monitor" and tries to keep the peace.
Running from secrets she left behind in Paris, Juliette finds Noah an alluring prospect. But a terrifying event shatters all hope of an easy affair. Meanwhile, Noah must fight like never before to make sense of what just occurred.
Negatus leads Debbie to where the missing people of Yonderland are being held. But little does she know, Cuddly Dick is waiting for her.
The group sets off to find Melissa when they find a note she left saying "Goodbye". In the meantime, Gail has her own adventure.
Athena challenges Milo's ethics and is shocked when he reveals his real plan. Mia's surprise return has ramifications for the Hawkins family. Mattie finds Leo but can she trust him with her secret? Max resolves to begin a new community of Synths; when he learns how far Leo is prepared to go to complete his mission, he takes matters into his own hands.
Robert's lawyer insinuates that Frances is a negligent mother. Frances' lawyer encourages her to get more involved, so she drops in on a parents' committee meeting at school. Diane and Nick throw another party, where Dallas finds herself pursued by Robert's plus-one.
A routine artifact retrieval is anything but when the artifact grafts itself to Cassandra. Meanwhile a blizzard forces Stone and Cassandra to take shelter at a mysterious hotel that is hosting a demon convention, who want the artifact for themselves.
Fiona, facing mounting issues, contemplates Margo's offer to buy the laundromat. Meanwhile, Ian tries to deal with the fact that Mickey might be out of prison and Kev and V take matters into their own hands after Svetlana's betrayal.
Ash, distraught about losing Pablo is determined to bring him back! Ruby and Kelly tag along to make sure Young Ash never sees the Necronomicon. But the butterfly effect they create is something no one can believe!
Shelby and Cyd encourage a homesick Daisy to incorporate a festive 16th-century tradition into their annual Christmas party.
Ford unveils his vision for a bold new narrative. Enlightened by Bernard and the Man in Black, Dolores comes to terms with who she is. Maeve sets her liberation plan in motion as Westworld faces a major upheaval.
After a final confrontation with the Rudolphs, Walter must find a way to make his case to the people of Los Angeles.
Everywhere Eric turns, people are lying to him. One long-held secret and years of deceit leads to an explosive revelation that will change the Warner family forever. As the situation reaches a fever pitch, Eric makes a tragic admission about his past. And even though he claims not to know who killed Kate, it is becoming increasing clear to Detective Cornell who the murderer is, as the evidence mounts toward an arrest.
The leaders of a mysterious cult arrive in Los Angeles to track down the young men and women who escaped.
A deeper look at the Sanctuary and the world of the Saviors. Members of Alexandria look for supplies.
When she learns the heroes possess a weapon capable of defeating her, the Evil Queen steals Aladdin's magic lamp from Jasmine and makes a wish that could sideline the Savior forever. Unwilling to wake Snow while Emma is missing, David works with Hook and Henry to hold the Evil Queen at bay in Storybrooke.