Kleon Gregoriadis

Two mothers/wives devise a solution to the downsides of marriage. (imdb)

Kostas will inherit the family business under a condition in his mother's will that hides a shocking secret; one of the two men is his biological father. But which one?

Olga, a young pharmacist, lives with her husband and her daughter in a town close to the sea. One day she meets again with her teenage love, Lefteris, who has come to town. Their old affair rekindles, despite the fact that she knows they are in fact siblings from a different mother; something that he's unaware of.

This series follows the exploits of best friends Andreas and Makis. The first is a crook who lives from money borrowed from other people and the second is a dentist. They are both married and they both share a common love for women... (imdb)

Two couples completely different to each other live in the same apartment building. (retroDB)