Paola, a double bass player of the last twenty-one date of his Italian tour, discovers she is pregnant. But that's not the only problem that is forced to face. The relationship with his parents is problematic: his father is lost in alcohol and the future grandmother is becoming a mother for the second time. To complicate things we bring even the friends who play with her. They have just signed a contract for a series of concerts in Europe. The only one not to have signed is she.