In dedicating his book The Stand to his wife Tabitha, Stephen King referred to it as “this dark chest of wonders.” “Wonders,” in this case, is a euphemism: The Stand is a catalog of horrors from its first page to its last. Episode seven of Little Marvin’s masterful Them (“Day 7: Night”) can be seen in a similar light. Each storyline, each scene, feels like retrieving some fresh nightmare from the recesses of a box long forgotten in an attic, or a basement. When, in the end, an actual box is revealed to contain something truly horrific, it feels both surprising and inevitable.