Manos, a mediocre painter, and Eleni, a professor, a couple for 10 years with a child, live a quiet life. Until the maisonette next door is bought by Thanasis, a bohemian guy who produces fake CD's, and Gogo, his model wife.
Thanasis, who is a big womanizer, sees in Eleni's face the exact opposite of Gogo. That is, a woman with personality and hidden eroticism. This makes him feel attracted to her immediately. So, he invites them to dinner in the evening.
Manos, so many years isolated in his atelier, sees Gogo as an object of desire as she is completely different from his wife, Eleni. And when Gogo goes to the house to buy paintings, he feels the hunter awakening inside him.
Eleni, because Manos is not in a romantic mood at all, decides to ignite his imagination a little. She comes home wearing the sexy underwear she has bought, but finds that her husband has Gogo half-naked in his atelier.
Eleni, very easily, convinces Manos to invite Thanasis and Gogo to dinner in the evening, in return for what they had arranged for them. Thanasis,, brings a very expensive ring for Eleni and an authentic painting brush for Manos.
The party with the orchestra that Thanasis has brought to Eleni's house lights up. When, after many hours, they decide to break it up, Thanasis, while lying in his bed, notices that Gogo is missing from his side.
In the illegal place where Thanasis makes the fake CD's, a red alarm goes off, when men from the SDOE appear from above the mobile phone shop to check. Thanasis runs to prevent the evil. But his new car in the parking lot is blocked.
The time for revelations about Eleni is coming. He is very surprised to see Thanasis' mobile phone shop and the black playboys coming in and out loaded with CD's. Thanasis takes a blow to his ego when she returns the ring he gave her.
The love game between the two couples intensifies. Manos makes an appointment with Gogo to meet in the garden and Thanasis tells Eleni that he will wait for her outside the door. Many obstacles, however, intervene to prevent their date.
Despite the obstacles the two couples face in their secret rendezvous, the passion they feel for each other leads them to meet. Even if they are in danger of being revealed at any moment.
Thanasis goes to find Eleni and there he fights with Stelios who, drunk, makes a love confession to her. At the same time, Manos has gone to Gogos' house and convinces her, after having read him the the novel she is writing.
The Thanasis-Helenis and Manou-Gogos flirtation continues unabated. Thanasis convinces Eleni after a "love conversation" over the phone to meet at his shop, while Manos tries to overcome Gogos's objections to their love affair.
Eleni, having bought karaoke, returns home where she almost catches Manos red-handed with Gogo. At the same time, Thanasis returns home with a bunch of servants to look after them, but Gogo, who has return, is not at all impressed.
To annoy Manos, Eleni plays cards with Thanasis and the other guests and wins millions. At the same time, Gogo and Manos discuss their escape. At the end of the evening, Eleni "attacks" Manos romantically, but he does not respond.
Ready to sleep with Manos, Gogo agrees to follow him to the hotel. There, however, they find that they are not yet ready to make love. They decide to spend the night alone. At home, Thanasis and Eleni are worried.
Eleni eavesdrops on Manos and Gogo who, however, have understood and so they say out loud that their relationship is platonic. Eleni goes to Thanasis shop, tells him what she heard and at the same time she provokes him sexually.
The television crews go in and out of the two houses looking for the protagonists of the orgies. Manos and Gogo hide, while Eleni and Thanasis are furious with the invasion and try to understand what is going on.
Eleni visits Thanasis, dressed provocatively, as he prepares to go to work, and convinces him to spend a day with him, to get to know his way of life, before they end up in bed.
Gogo sings with the karaoke so Eleni and Thanasis, who are in the next room of the hotel, hear them and understand what is going on. This is how the love affair ends for both illegal couples. Intense arguments ensue in the two houses.
The two couples meet with their divorce lawyers. At the last moment, however, they hesitate to sign. In a strange way, the whole process puts them in an amorous mood and they retreat to their bedrooms.
The breakup panic is over. And what everyone feels is that finally what has flared up is their illicit love. The attraction between Thanasis and Helen, as between as Manos and Gogo, is unbridled.
Manos and Gogo have gone to the cinema. Returning, they decide to announce their divorce decisions to Eleni and Thanasis. However, entering the house, a surprise awaits them.
The problems of cohabitation continue and the two couples do not manage to find love, mainly because the women are troubled. Eleni with the style of Thanasis and Gogo is not yet psychologically ready. Gogo asks Manos to go to a restaurant.
The living arrangement will create temporary problems for the two couples, during their love affairs, since they cannot hear each other clearly. The constant amorous attacks and the insatiable lust of Manos begins to annoy Gogo.
Thanasis with Eleni and Manos with Gogo the composition of the couples may have changed, but they still live side by side. Will the couples dreams and plans come true? Or will the problems continue to exist, separated only by a wall?
The countdown has begun. The findings from the new life between Thanasis and Eleni and Manos and Gogos do not correspond to what they dreamed. And as if that wasn't enough, the police raid and close Thanasis's illegal shop.