Franck Adrien, a bank robber, serves a prison sentence after hiding the stolen money. His cellmate, Jean-Louis Maurel, a suspected rapist and child molester, claims innocence and is eventually acquitted. Maurel promises to protect Franck's family upon his release. However, a man named Manuel Carrega reveals that Maurel is suspected of being a serial killer, putting Franck's family in danger. Franck escapes from prison, prompting a pursuit by police officer Claire Linné and her team.

The Prey
A notorious bank robber, Franck Adrien, is imprisoned after a daring heist, but he secretly concealed the stolen money, triggering a frantic pursuit by both law enforcement and ruthless individuals seeking the treasure.