A midlife crisis over his upcoming wedding sends 32-year-old unemployed stoner Warren Allman on the drug trip of a lifetime in this off-the-wall comedy starring Dan Fogler, Josh Duhamel, Jay Baruchel and a host of celebrity cameos. Fueled by vivid apocalyptic dreams, Warren becomes obsessed with Doomsday theories and decides to make a documentary on the subject while his fiance is busy planning their wedding.