With his best friend, Harmony, recovering in a New Orleans hospital, Lucas Graves sets out for Florida with his friends Duncan and Noah. Their mission: to find the man responsible for distributing the supernatural drug called Haze, but without Harmony there to be the voice of reason, the boys find themselves in a bit of trouble. The trio wakes up one morning on a boat, in the ocean, with no memory of how they got there or what happened the night before. As they retrace their steps and fragments of memories start coming back, the guys realize that they might have done some things that they'll later regret. New and familiar faces alike crop up to help them along as they answer the all-important question: "What the hell did we do last night?
