Dalva is 12, but she dresses and lives like a woman. One day, she's taken away from her house. Dumbfounded at first, she later meets Jayden, a social worker, and Samia, a teen with a temper. A new life seems to start for Dalva.
It is said that every investigator has a crime that haunts them, a case that hurts him more than the others, without him necessarily knowing why. For Yohan that case is the murder of Clara.