In 1977 France, tightfisted factory owner Robert Pujol is so shocked when his workers strike for higher wages that he suffers a heart attack. His acquiescent wife, Suzanne, whose father had founded the factory, takes over management duties during Robert's convalescence.
Vincent, a police officer, and his partner Manuel steal a large amount of cocaine from José Marciano, a ruthless crime lord who is quick to seek revenge, endangering Vincent's life, career and family.
