Inspector Sebag is a policeman in the South of France with an unparalleled sixth sense, who excels at slipping into the skin of killers and hunting them down. However, when a retired French Algerian cop is discovered in his apartment with the symbol OAS left near his body and few indications who killed him or why, Sebag's skills are put to the test. Days later, when a controversial monument is destroyed and another French Algerian is shot down, Sebag begins to put the pieces together.