Tom is 15 years old. He's staying at his father’s house for the weekend, to spend an oppressive father-and-son moment under the looming shadow of a deceased brother. However, Tom has come with a bottle of Bluestar, a product that exposes blood trails. With his friend Kevin, he wants to visit an abandoned house at night, the one in which a man killed his entire family. This ghastly escapade will take an unexpected turn for Tom: the Bluestar has something to reveal to him.
| Directing | François Vacarisas | Director |
| Writing | François Vacarisas | Screenplay |
| Production | Laurent Denis | Producer |
| Sound | Victor Novak | Original Music Composer |
| Camera | Quentin Devillers | Director of Photography |
| Editing | Matthieu Jamet | Editor |
| Art | Ravit Bechor | Production Design |
| Sound | Rainier Buidin | Sound Re-Recording Mixer |
| Sound | Robin De Carvalho Coomans | Boom Operator |
| Sound | Renaud Dufour | Boom Operator |
| Sound | Thibaut Pira Van Overeem | Sound Editor |
| Sound | Julien Vanhée | Supervising Sound Editor |