Patrick, a strange and lonely resident, lives in a mobile home at the back of an isolated caravan park. After a violent thunderstorm erupts, a mysterious young woman appears at his door, seeking shelter from the weather. The longer the night wears on and the more the young woman discovers about Patrick, the more difficult she finds it to leave. Soon she begins to question Patrick’s intentions, while Patrick begins to question his own grip on reality…

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.