A throwback detective attempts to unravel the mystery behind the disappearance of a young Parisian student named Rachel in this noirish mystery from director Guillaume Nicloux. His life a smoky and meaningless haze of women and seedy investigations, private eye François Maneri (Thierry Lhermitte) agrees to take the case of a missing student in an investigation that grows increasingly complex. First speaking to Rachel's family and friends, François soon discovers a dark and complicated past that few of those who were close to Rachel knew about. As François moves ever closer to discovering the truth behind Rachel's disappearance, facts become blurred and the truth a complex maze of sordid details that threatens to envelop the detective in the same darkness that swallowed Rachel.