Two feet is all we have at the start of the story. It is very little. No doubt: both feet belong to the same person, probably a man, given the size. But how to find the identity of a human being from two feet? Will we find other fragments? Looks like there's a weirdo out there playing little thumbs up somewhere with a man's body cut to pieces...

A body is found in an old abandoned quarry. Completely charred, identification is simply impossible. On the other hand, the method of killing has many points in common with another ongoing investigation. An investigation much more publicized than those of our brigade, chaperoned by the no less media-savvy commander Chistera, enemy number 1 of Darius. An explosive collaboration will therefore be set up between the two teams. At the same time, it is a completely different universe that we discover. Tom, a young man of twenty, is on the run. Who is he hiding from? What has he done that people seem to be chasing him?