As a lot of playboys cannot pay their debts anymore,their creditors suggest one of them marry a millionaire's daughter.They even will have a "coach", a former Don Juan :he will teach them everything to seduce a woman from dancing to a kiss .He is not himself attractive anymore but he used to have the knack,they say.Enter Antoine chasing butterflies and Maxime as a physical culture monitor.The competition to win the rich girl's heart has begun.