French festive-themed horror tale with a decidedly unholy subtext. A young tearaway has had a hard Christmas Eve on the tiles in Paris with a gang of punky friends and decides to returns home to the country, with her pals in tow, in the wee hours. Her dad runs an estate and the shepherd there, Joseph, whose wife is with child, invites the group in. They soon wish they'd shared a hostel room in the city.