Trapped – Season 2, Episode 8

The town's water is polluted. Andri and Hinrika discover more clues, as does Ásgeir.

Counterpart – Season 1, Episode 4: “Both Sides Now”

Howard goes to the Other Side, where he discovers Emily is alive and well, and they have a daughter.

Gotham – Rise of the Villains, Episode 16: “Prisoners”

Jim tries surviving in Blackgate while his world crumbles around him, and people are trying to kill him.

Preacher – Season 2, Episode 5: “Dallas”

Jesse's deciding whether to kill Viktor, whether to forgive Tulip and Cassidy both, and what sort of man he is, who he'll be from here on in.