Omar, better known as Omar the Strawberry, is an old-fashioned bandit. Forced to flee to Algeria, he makes a living out of petty crime, accompanied by his famous sidekick Roger. After decades of ruling the French criminal underworld, they must come to terms with their new life together, which until now has been one of debauchery and violence.

An Algerian secret agent has to destroy an undercover paramilitary organization that plans to strike against the country and its people.