Synopsys

Once upon a time, a young english policeman investigated on a murder case filed away. One evening, he went to see the scene of the murder. This policeman investigated on Isaac Newton affair, it was stabbed so times in his car. On the spot a martide cover intrique the man but he is not allowed to touch the place, so he went and explored the city's underground plan's. He then discovers an underpass that leads to the crime scene. The next evening without any permission, he decided to open the mantide. He throws himself into it and remains speechless...

Based on the Penny Bell investigation in 1991.