In Paris, the methodical security guard Toni Musulin has worked as driver of armored truck of the IBRIS Company for ten years. He lives a loveless marriage with Marion and works with his best friend Arnaud. His salary is low and Toni usually works overtime to increase his income. One day, Toni accidentally finds that his overtime is miscalculated and he discuss the subject with his arrogant boss that cares the least bit to his complaint and humiliates him. Toni seeks revenge against his boss plotting a heist exploring the fragility of the security system of IBRIS and he steals 11.6 million Euros that are transported in the armored truck.