To take revenge, the three friends decide to break the Ten Commandments, and they start with 'Thou shalt not covet'. Overconfident, the trio sets out to seduce each other's wives but with very poor results. Ahilleas and Natalia arrive from the US, and it seems something's wrong between them.

The three guys hide themselves in a luxury hotel in order to avoid the wrath of the women. Elisavet bumps into them by chance, and the girls exact their revenge by humiliating them. Nikiforos attends to Natalia's and Ahilleas' problem. Vivian gets pregnant. The gang conceives a plan to intimidate the women.