Rett wakes on the floor of a cold, dark room. He doesn’t know how he got there, only that he’s locked in. He’s not alone—a girl named Bryn is trapped in the room with him. When she finds a mysterious bloodstain and decides she doesn’t trust Rett, he tries to escape on his own—

Rett wakes on the floor of the same cold, dark room. He doesn’t trust Bryn, but he’ll have to work with her if he ever hopes to escape. They try to break out of the room—

Rett and Bryn hide in a cold, dark room. Safe from what’s outside.

But they’re not alone.