Twenty years ago, a girl's body was found on a ledge above Camp Luft-Shawk, arms crossed over her heart. Some said it was part of a suicide pact, connected to the nearby Haven Commune. Brooke, Rona, and Wendy were among the teenagers at camp that summer, looking for fun and sun, sex and adventure. They've never breathed a word about what really happened--or about the night their friendship shattered. Now the camp, renamed Camp Fog Lake, has reopened for a new generation, and many of those who were there on that long-ago night are returning for an alumni weekend. But something is stirring at the lake again. As the fog rolls in, evil comes with it. Those stories were a warning, and they didn't listen. And the only question is, who will live long enough to regret it?