Episode 1
Five years after concealing a murder, guilt-stricken summer camp counselors return in midwinter to the scene of their crime, now a utopian commune.
Episode 2
After a body is found and a guest vanishes, both groups discover they're trapped at the camp with communication to the outside world cut off.
Episode 3
As the list of victims continues to grow, the number of possible suspects narrows and the two groups are forced to cooperate despite mutual suspicion.
Episode 4
The histories of several characters unfold in flashback, revealing surprising connections, while an innocent hiker is pulled into the unfolding drama.
Episode 5
The gruesome past and false identity of a commune member is discovered, although it may be too late to save the fellow camper they have kidnapped.
Episode 6
Desperate to discover the identity of the killer preying on them, the remaining survivors reluctantly conduct a mock hearing to learn the truth.
Episode 7
Misinterpreted evidence points everyone in a false direction, while one camper finds evidence that makes him question the motive behind the slaughter.
Episode 8
The serial killer confesses to another camper, but the rest of the stranded survivors are still in the dark as final twists and truths are divulged.