Fallon gets in over her head and needs Liam and Culhane’s help. Kirby makes a shocking discovery that changes everything, while Blake wines and dines a new guest.

Eleven makes plans to finish what she started while the survivors turn up the heat on the monstrous force that’s holding Will hostage.

Nancy and Jonathan follow a lead, Steve and Robin sign on to a secret mission, and Max and Eleven go shopping. A rattled Billy has troubling visions.