Eva, an ex-dancer, is now living in a wheelchair, unable to walk. When her friend Sophie gives her an old wooden antique advent calendar before Christmas, she realizes each window contains a surprise that triggers repercussions in real life: some of them good, but most of them bad… Now Eva will have to choose between getting rid of the calendar or walking again… even if it causes death around her.

It’s a warm and dry summer. Dan, Tom and Victor, three inseparable adolescents, take advantage of the last day of school to wander in the countryside. They jump with joy when they discover an abandoned old film studio, whose many corridors and halls are just begging to be explored. What they don’t know is that their new playing ground serves as a refuge for Isaac and Klarence Shooter, a man and his strange son who are determined to stop the trio from setting their eyes on their dark secrets. Night falls. Our friends are home again. But they soon realize that something has followed them. This night will be the longest of their young lives. And it very doubtful they’ll ever see the light of day again.