Aino is celebrating her bachelorette party. Toni, who was once briefly with Aino, works at the gas station. Lolly has moved away, but always has sex with Aino's mother whenever she returns to her hometown.

On a ferry in Greece, the co-dependent German-Greek sisters PINA (24) and OLA (28) set sail on a sisterly holiday, destined for adventure. When their inseparable bond is truly tested by their “father complex”, all is to play for.