Vigilant, a small cash transport company, is in crisis. Three of its armored trucks have been robbed in the last year. All three crew were ruthlessly slaughtered. The company is teetering on the brink of bankruptcy and its employees are on the edge. Some even suggest the gang has a man working inside the company. So, times are hard when Alexandre Demarre turns up one morning at Vigilant's headquarters to start his first day with the company.