Upon twenty-something Ray Motaro's release from a psychiatric hospital, his sister Lily and best friend Nick throw him a well-intentioned but over-stimulating welcome home party. Ray discovers that Lily and Nick have been sleeping together, causing him to have an untimely psychotic relapse to the horror of all his friends and family. Alas, Ray is readmitted to the psych ward as an involuntary patient. Lily and Nick embark on a life together, blissfully unaware that Ray has already begun plotting his escape, hell-bent on exposing a dark secret that will bond the trio in ways they never could have expected.