Pablo and Blanca have decided to try swinging, but ignore its first and most fundamental rule: to abstain from doing so when things aren't going well in a relationship. To bring this about, Pablo and Blanca each call a friend who is single, Lucas and Mia respectively, thereby ignoring the second cardinal rule: to only swing with another couple.
Dani loves his girlfriend, Monica, but he is always late and has lost the expensive watch she gave him as a birthday present. Tired and disappointed by his lack of commitment, she breaks up with him. On the advice of his amateur psychologist friend, Elias, Dani sets off on an impossible quest to retrieve the watch, to prove his love to Monica and save their relationship.
Released from prison and terminally ill, Parvis Karimpour is determined to be reunited with his daughter, Nasrin, who fled Iran for Europe many years before. Crossing the Mediterranean only to be unceremoniously dumped on the Spanish coast, Karimpour makes for Madrid in search of his erstwhile only child. Along the way he meets failed Italian pianist Fabrizio and spoilt German dreamer Almut – fellow migrants struggling to make their way in a Europe beset by economic turmoil. The search for Nasrin lends Karimpour’s new friends a sense of purpose, and the unlikely threesome take up her trail.
