Karla, a young medical student, is trying to cure her brother, Blake, from a terminal sleep illness called Fatal Familial Insomnia, where you are unable to sleep until you die. On her quest to treat him, a more sinister reason for his condition is revealed.
After the death of his girlfriend, Travis, a thirty-something psychiatrist, struggles to keep it together. On the brink of a nervous breakdown he stumbles across a strange church run by a charismatic leader, Pastor Jay. In search of answers Travis is led deeper and deeper into the underworld of religious fanaticism, home to a Doomsday cult and a teenage girl named Grace.