Tina summons Anaïs and Den in the hope of settling their dispute. Christophe takes time to listen to Rodge who is more and more at a loss about which side he should take. The gulf widens between Tommy and his father concerning Anaïs.

Everyone is worried about Flora's disappearance. Den immediately imagines the worst, whilst Edwidge reacts very emotionally. Jolène, who didn't return to school at the appointed time, has to explain herself.

Françoise gives a sex education lesson that interests the girls. Alerted by Jolène, Christophe tries to persuade Den to talk to him about his relationship with pornography. Tina visits her parents to ask for their help in finding her biological mother.

Caught up in the whirlwind of her emotions, Flora is neglecting her schoolwork and has every chance of failing her year. Tina tries to make her see reason. Den wonders about her new boyfriend who doesn't seem very interested in sex and talks to Christophe about it.

Edwidge prepares to leave the school to live in sheltered accommodation. She warmly thanks Christophe before enjoying a final dinner with the girls and staff. Whilst continuing to sign-up potential sponsors for Tina, her father remains tormented by her insistence on finding her mother.

Den, who has gone back to the chaos of life with her family, asks Tina to take the necessary steps so that she can return to the school whilst waiting for sheltered accommodation. The legal decision concerning her request for emancipation is explained to Camille.

Christophe tries to encourage Tina, thoroughly shaken up by all that's happening in her life. Julie's lawyer pays an unannounced visit to the school to plead her cause. Camille with her baby and her father call in to say hi to Tina.