Following a series of unexplained crimes, a father is reunited with the son who has been missing for 10 years. Titane: A metal highly resistant to heat and corrosion, with high tensile strength alloys.
A young man with a bruised face is discovered in an airport. He says his name is Adrien Legrand, a child who disappeared 10 years ago. As he's finally reunited with his father, gruesome murders are piling up in the region.