Alain Boulanger And The Killer Flic Of Paris: France Crime Thriller from Henry Rohmer A new case about Parisian private detective Alain Boulanger and his charming assistant Jeanette Levoiseur. In 1991 Paris, a self-appointed vigilante, the Killer Flic, preys on acquitted criminals. He wears a police uniform. But he murders without any consideration and takes the supposed law into his own hands. The Paris police force falls into disrepute. Parisian private detective Alain Boulanger has a particularly tough nut to crack.