The bitch is called Maria and she is a sweet child. She has no father and does not like her mother. She has a boyfriend who is a bandit who would like to change his class.
There are two more bandits: a very tall singer and a guy from Oporto who is a very short and a full of life's experiences. Neither of these two do much thinking, one even less than the other.
The bitch's mother is a rich lady who has a lover who is not a handsome boy. All this ends badly because the sweet child plus the boyfriend who wants to change class, with the help of the lover who is a handsome boy, the rich lady who is the mother of the bitch, and against the advice of the guy from Oporto who does not do much thinking, kill a theatre caretaker who didn't know he was doing there.
However, in the middle of this story the husband of Maria's mother appears and things get really serious.
