Charlie, a 17-year-old girl tortured by doubt, is thrilled when she becomes friends with Sarah, but when Sarah tires of Charlie and looks for a new friend, their relationship takes an ominous turn.
Tamara has been separated from Diego for two years. She finally leaves home to live the student adventure in Paris with his girlfriend Sam. In a galley apartment, they accept a cohabit with Wagner. Problem: Diego is part of the lot, and he is no more single.
Forced out of his elite unit, a troubled cop launches his own rogue investigation when mysterious killings claim the lives of his former colleagues.