I am...Movie

I am ... a "prostitute". The film refers to the harrowing life of a prostitute, Rita, who is a daughter of a prostitute - with her mother now in a very difficult situation as she is ill and miserable. However, she seems to be reconciled with her fate. But when she learns that her promoter, Takis, is trying to corrupt her daughter's daughter, she rages up and goes to the murder.