Samuel Kepler is an unstable cop suffering from a dissociative identity disorder. His mind is a crowded place: three other individuals share it with him, competing to take control of his personality. Following an operation that ended badly, Kepler was transferred to a small police station in Calais, Northern France. He has a desk job there and has ruled out going back into the field and risking a relapse. But he has not reckoned with the situation in Calais, a very different kind of city, and the death of girl whose body is found on the site of the refugee "Jungle". So Kepler is forced to confront his worst fear: getting back out on the street and investigating. He teams up with Alice, a local cop who hates migrants even though she herself comes from an immigrant background. Written by Happy_Evil_Dude
He puts everyone in danger with his little episodes. I realize you're supposed to have a suspension of disbelief, but NOT a suspension of all reason. Make him a P.I. or something, but not a cop. The entire force would be susceptible to lawsuits. The doctor who signed off on him would also get in trouble. But in the first place he'd never be allowed to join. He's a Section 8, or whatever the French equivalency is.