On a cold winter's night, William and his teenage son, Jake, enter a run-down house in a desolate section of a North-American city. Once inside, they find Mathilde, a desperate single mother who needs their help to save her daughter suffering from demonic possession.
On a cold winter's night, William and his teenage son, Jake, enter a run-down house in a desolate section of a North-American city. Once inside, they find Mathilde, a desperate single mother who needs their help to save her daughter suffering from demonic possession.