Míša comes to Prague to start a new life. Her friend and ex-boyfriend Marek promised her that he would arrange accommodation for her, but when she arrives at the place, she discovers that things will not be so simple. Marek lives in an apartment with five other roommates.

Tension is building in the apartment. Leyla considers Míša to be a direct competitor in the fight for Marko's heart. Olda falls in love with an unknown girl and believes that luck has finally smiled on him, while Joe fights for his daughter Hanka with his ex-girlfriend Klára.

Marek gets a chance to show his talent for photography, because he is hired to photograph a private fashion show. Joe slowly discovers that his "innocent daughter" is no longer a little girl. Leyla senses that she is losing the battle for Marko's heart, and she also feels that Míša is winning her best friend Aňa over to her side.

Hanka introduces Joe to his friend Krtek, who doesn't like him at all. On the other hand, he is glad that Hanka let him into her life. Marek completes his first big photo shoot and reaps success. Sofi, who falls in love with barman and well-known womanizer Karlos, also has a big day.

Thanks to Franta, Olda manages to pay off his rent debt and can stay in the apartment. However, when he allows Hanka to drink alcohol at the party in the evening, Joe gets angry and wants to throw him out of the apartment again. Marek will experience one of the worst days in his life. He discovers that the big photo shoot was just an excuse for Natalia to get him into bed. Joe spends the night with confident Petra, but she refuses to let it be a one-off affair.