Several notables from the Chamonix region are found murdered in their homes. To move forward with investigation, police captain Thomas Delhaye decides to release Juliette Hémon from prison, imprisoned for a strangely similar case.

The journey of Christian Lafayette, a French soldier who, in the aftermath of a murderous ambush in Afghanistan, has returned to France. Soon mixed up in trafficking opium with Mounir, his brother-in-arms who was wounded in the ambush, Lafayette, a foster child, and tormented war hero, chooses a new family and life – a criminal’s life. To escape this vicious circle of violence, Christian has to learn how to love.

Returning to France after a long exile, pianist Mathias Vogler reunites with his mentor, Elena, to prepare a concert. In a park, an encounter with a child who looks just like him will lead him to Claude, the woman he once loved.