Close friends Marcus and Holly begin their freshman year at a tough public high school in Baltimore County, Maryland. When Cassie, a well liked senior at the school, disappears suspiciously, both of their lives change forever. Together, will they find out what happened to Cassie? And after a dramatic confrontation, will any of them ever be the same?

Teenagers Zach and Josh have been best friends their whole lives, but when a gruesome accident leads to a cover-up, the secret drives a wedge between them and propels them down a rabbit hole of escalating paranoia and violence.