Iggi and Maria Hilliard arrive at their secluded log cabin on the southern shore of Lake Ontario to celebrate the 4th of July with two friends. One is a co-worker of Maria's Haley Girard, who is struggling with the idea of turning thirty and just looking for a place to relax away from Rochester. The other guest is recently divorced Detroit Detective Cal Ripley, a man who has been on the front lines since 9/11 and needs time away from his job and Detroit.
The plan is to relax, reflect on life, and reconnect. Maria is also hoping that Haley and Cal find some chemistry. However, as the weekend unfolds, it becomes clear that not everyone in the cabin is who they say they are.