A young pharmacist, Olga, lives with her husband and daughter in a small commercial town close to the sea. One day she meets again the man whom she loved as a teenager, Lefteris, who came to town in order to pull up of a plane sunken in the sea. Their old feelings fire up, although she knows that they are siblings from a different mother- something that he doesn't know. Another girl who has just been released from prison, Viky, is trying to win Lefteris, but Olga doesn't give him up. Lefteris' father, captain-Gerasimos, who has converted his fishing boat into a diving boat in order to pull up the aircraft, confesses to Lefteris how he is related to Olga, but Viky, hearing what has happened, leaves him. After the pulling up of the aircraft, that Lefteris discovered by chance, and Olga's unsuccessful attempt to abduct him, Lefteris stays on his own, accompanied only by his memories.