Marianna returns to Greece on a whim to surprise her boyfriend, secretly plotting to stay with him forever, while Nikos is using the carnival as an excuse to confess his love to his unsuspecting boss. Eugenia hesitates to tell her daughter about her secret romance with the much younger carnival crew leader, while Ilias has no qualms about begging his estranged wife to come home.  Four couples, each one desperately trying to either rescue or escape their relationship, lose themselves in the intoxicating atmosphere of the carnival before they finally reveal their true colors, hidden behind the masks.  In the midst of carnival madness, four duets are staking their claim on their own personal Paradise…