Female-lead action film.

At school, Luca is falsely accused of a prank and wishes he had a father who would defend him in front of the headmaster. His father is dead, but he meets a sea captain who is willing to pretend to be his parent. Then Captain Andrea falls in love with Luca's mother, textile mill worker Maria. Before things go right, Andrea needs to deal with an ex-girlfriend and a smuggling plot.

By chance, Miguel el Tarta becomes a potential boxing champion. Manipulated by Manolo, his opportunistic and cynical best friend, and several unscrupulous individuals, Miguel is thrown into the ring, where he tries to fight with more enthusiasm than technique.