In the summer of their senior year, 2018, a group of 6 friends leave a kick-off party for the summer after a long night of drama and drinking. On their way back to their small town, they get into a severe car accident, leaving one of them dead. Six years later, the other five friends come back into town after graduating college. They plan to honor their dead friend, but someone has other plans. Secrets that they wished would have stayed hidden are revealed, and one by one the group starts to run into trouble. Can the survivors find out who is tormenting them in time? Why are they doing this? What happened that fateful night in 2018? And will anyone survive the summer of 2024?

At Camp Hollow Pine, the air is thick with the smell of pine, smoke, and secrets. When Cassian disappears into the forest one night, the counselors insist he's only lost, that the woods are vast, that he'll turn up in the morning. But the kids in Cabin Six aren't so sure.