Will's connection to a shadowy evil grows stronger, but no one's quite sure how to stop it. Elsewhere, Dustin and Steve forge an unlikely bond.
Dustin adopts a strange new pet, and Eleven grows increasingly impatient. A well-meaning Bob urges Will to stand up to his fears.
Psychic visions draw Eleven to a band of violent outcasts and an angry girl with a shadowy past.
An unlikely hero steps forward when a deadly development puts the Hawkins Lab on lockdown, trapping Will and several others inside.
When the postman's truck gets stuck in the mud, the mail is stuck in a tree.
Nancy and Jonathan swap conspiracy theories with a new ally as Eleven searches for someone from her past. “Bob the Brain” tackles a difficult problem.
These Deadly Women sacrificed their loved ones to satisfy their Love of Money.
Danny and Baez investigate the murder of a single mother whose ex-husband has a history of violence. Frank deals with the fallout when Mayor Dutton eliminates solitary confinement in prisons. Jamie’s efforts to save a young woman who overdosed on drugs has unexpected consequences.
After Will sees something terrible on trick-or-treat night, Mike wonders whether Eleven's still out there. Nancy wrestles with the truth about Barb.
Todd interferes with son Hunter's wash-plant, pushing their relationship to a breaking point. Parker battles to maneuver a 150 foot super conveyor and Tony desperately needs dredge #1 to deliver gold but frozen ice may derail his plans.
It’s Halloween in Hyperion Heights and Victoria forces Ivy to take Lucy trick-or-treating. Meanwhile, Tilly appears to be waking up from the curse and is intent on leading Weaver to the truth – but not if Victoria can help it. In a flashback, Rumple and Belle seek the answer to a prophecy that could cement their happy ending.
The Diaz family celebrates the best, worst, funniest and most Diaz-y moments of the past year during the annual family awards night.
18 months after parting ways under mysterious circumstances, the FBI team is brought back together by a new crisis.
Sandi Toksvig looks at multiple Organisms. Where else are you going to meet the world's deadliest hunter, a photographer hidden inside an ox, and a juggling otter, all in the same room? With Nish Kumar, Cariad Lloyd, Holly Walsh and Alan Davies.
Eleven makes plans to finish what she started while the survivors turn up the heat on the monstrous force that's holding Will hostage.
Makini and the Guard are excited to attend their first Ukumbusho but bees threaten to ruin the important celebration!
Jane and Adam's relationship seems to be moving at hyper-speed, and Jane thinks that it might be time for him to meet Mateo, but Rafael is not happy with this idea. As the arrival of baby De LaVega Factor approaches, Rogelio's jealously of Darci's new boyfriend increases as well. Trying to be supportive, Xo encourages Rogelio to step up and be the father he was meant to be. Meanwhile, Rafael is determined to get his hotel and life back and will do whatever he has to do to make it happen.