Artistic lovers Viv and Jay have become trapped in a vicious cycle of codependent heroin addiction. But when Viv's wealthy parents hire an interventionist to take Viv to rehab, the couple decides to set off on their own with the help of a suboxone prescription. All they have to do is survive a harrowing night through drug withdrawal. As the hours tick by, the couple is faced with an ever-increasing array of physical, mental, and emotional torments that sends them searching through their fractured memories trying to figure out where it all went wrong.