At 33 years old, and after numerous failed attempt to make it as a musician, Chris still lives with his mother. One day he crosses paths with a young missionary in need of a guitarist for his new religious band, he recruits Chris and disguises him as Father Christophe.

Six thirty-something friends leave wives and kids to relive their first holiday. During a week, they will realize they are not as young and, above all, not as grown-ups as they think. Their friendship will be smashed into pieces...