While Jackson, also transferred to Reunion Island, joins the team after a three-month absence, Clarissa makes an unexpected reunion by taking Florian, her husband whom she thought had been dead for two years, prisoner. It's hard for her to face this reality! In the field, Gaspard and Jackson are at the heart of a very dark case: the murder of a young woman and the disappearance of her six-month-old child. The investigation is complex and tensions rise in the face of this missing baby. At the same time, Kelly, conspicuous by his absence, awaits his judgment... (thetvdb.com)