18 year old Stefania is brought to a juvenile reformatory for young prostitutes. The institution is actually a prison, and one of the worst and most squalid of its kind. It's a real hell. Two dozens of ragged girls are crammed into a dormitory, locked by a thick iron door, two in each bed. Meals and work is carried out in other sections of the building, separated by iron bars. A young doctor shall investigate the newcomer. When they meet, they immediately recognize each other. It is Giorgos, the doctor that treated Stefania's mother a couple of years ago, and then had a little flirt with Stefania. He has been thinking of her ever since. He immediately falls in love with her, and wants to help her. Stefania is thinking about any possibility to get out from the prison. She flirts with the ugly yard guard Armandos, and with the truck driver coming with foodstuff, but in vain...

A 19-year-old temptress caught in the intoxicating vertigo of passion ends up in prison. Her secret diary tells her side of the story, but unanswered questions arise.

Maria falls in love with George who is a student of her strict father, Andreas Economou. Dolly, a classmate of Maria spends a night with George and the next morning tells Maria about it. ..

Three brothers watched as pupil their sister and only trust George, their teammate from the football club where they play. George loves her secretly but not admitting to respect the trust

Kimon and Aris are brothers, still they are completely different characters. Kimon, the eldest one, is a serious, conceivable, and stubbornly man who refuses to marry. In opposite, Aris is an open-minded, lively and austere man. Their older sister Polyxeni is trying to bring them closer. Aris wants to meet his girlfriend, Myrto to his brother, but he fears that he will reject her because she is a singer so he convinces him to recruit her as his secretary by concealing her real identity.

A feud develops between a taverna with bouzoukia and a club next door that plays modern music.