Kat gets an unexpected call from her ex, saying he’s coming to her band's gig that night. With this on her mind, she sets out for the evening ahead.

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.