A man is forced to retire from competitive swimming due to a heart condition.

Marco Ferretti is an Italian manager who is young and beautiful, but he cannot stand the presence of women after a difficult affair. When Marco goes to London for an appointment, he meets four beautiful girls who disrupt his life with love.

Arturo Meraviglia is a theatrical impresario in difficulty. He must take care of Gioele and Rebecca, two children "inherited" by an old uncle. When he realizes that Gioele is equipped with superpowers, his luck has changed.