Saara from Joensuu experiences the most romantic moment of her life when a jazz saxophonist from Helsinki, Tuure, plays her a serenade during a night on the desert island. Is that enough to convince Saara, or is outgoing Helsinki promoter Iiro the right one for her? Iiro has no lack of self-confidence, even though he is the last to arrive on the island. Sure of his attractiveness, Iiro sees his rival suitor as an odd musician. Which young man will manage to charm Saara?