Eva Rexed

Carambole is the story of a doctor, in love and happy, who one rainy night accidentally hits a young boy with his car and drives away when he sees the boy is dead. Some days later he receives a letter telling him that someone knows what he did, and want money for his silence. And after that it just gets messier for the good doctor. (imdb comments)

A descent into hell, Jesper Ganslandt's disturbing and suspenseful second feature begins with a man waking up in unfamiliar surroundings, only to find the life he knew the day before is gone. (imdb)