Nikiforos and Elisavet disappear for two days, and everybody starts worrying, but they'll find out that they were actually having makeup sex. Pavlos decides to spend a few days with Maria, and takes a fake business trip. Eirini is suspicious, especially after finding condoms in his pocket. Elisavet finds out and pays them a visit at Maria's place, enraging Pavlos. Mimis offers Kimon and Vivian a reward trip after a night of passion. Nikiforos prepares a surprise for his friends.

The guys start forming their band in the basement, much to Elisavet's disapproval. Eirini hires a private investigator to find out if Pavlos has an affair, but once more Elisavet gets in the way. Xanthippi's skill on the keyboard surprises the gang, and especially Mimis. Pavlos introduces Maria to his friends. The band has its first, and probably last gig at the tavern.

Eirini finds out who Pavlos' lover is and kicks him out of the house, pretending to have an affair with a young biker. Pavlos moves in with Maria but can't cope with his wife's cuckoldry. As a reaction, he buys three bikes for himself and the guys. Feeling betrayed, Eirini asks Elisavet to leave. Ahilleas receives a job offer abroad and his father-in-law takes action. He gets Ahilleas drunk just before the Christmas dinner gathering. In the meanwhile, Mimis visits the person who may know something about his wife's past.