E1 - Episode 1: The Hairdresser

Aired: January 20, 2010

A serial killer is arrested and, to clear his name, commissions skilled assassin Samuel Delaunay to carry out a murder replicating his sadistic ritual of shaving his victims' skulls after the killing

E2 - Episode 2: Alice Sonneville

Aired: January 20, 2010

Franck Peszynski, a casino owner who ordered the murder of Samuel's wife Lauren, returns and discovers that she's still alive. Samuel's mother Natacha sends him to kill an editor and fake her suicide.

E3 - Episode 3: The Thiriet Brothers

Aired: January 20, 2010

A fugitive gives Natacha and Samuel a new contract: to kill the person who betrayed him to the police - his own brother. A persistent Peszynski discovers the connection between Natacha and Lauren.

E4 - Episode 4: Mother's Own Hands

Aired: January 27, 2010

A representative of a bank in Luxembourg needs Samuel to dispose of an MEP who is proposing to regulate tax havens and then make the death look like an accident. Natacha meddles in her son's marriage.

E5 - Episode 5: Doctor Piriot

Aired: January 27, 2010

A woman hires Samuel to assassinate her boss, a plastic surgeon whom she's accused of sexual abuse. When Lauren finds her son Arthur playing with a gun, she turns to her neighbour Charlotte for help.

E6 - Episode 6: Lauren Laccan

Aired: January 27, 2010

When Samuel realises that Natacha has delivered Lauren to Peszynski, he is furious and heads off to rescue her. But at the rendezvous, the French intelligence services give him a terrifying ultimatum.