A marriage is threatened when the husband's first love comes back to town.

A submarine officer and steward fall in love despite military duties. She dives for 90 days while he follows. Even oceans can't separate them - the world feels small when hearts are joined.

En 1965, en medio de la Guerra Fría, un científico espacial francés se lanza al campo para una misión de espionaje casi imposible y se enamora de una mujer soviética que trabaja en secreto para la KGB.

Rayane, a clumsy cop, finds that he only has 30 days left. He uses this time to try to become the hero of his police station.