Belgrano neighborhood, Buenos Aires, Argentina. Someone is watching Fernando Berlasky from one of the countless windows in front of his apartment and sending him e-mails.
Six twenty-something friends are spending New Year's Eve at a summer house at the river. The host, Nicolas (writer and director Martin Piroyansky, XXY), brings his ex-girlfriend Pilar (Inés Efron, Empty Nest, XXY) with whom he just had a one-night stand. But, Nicolas hits on every other girl including the brooding Cata (Vera Spinetta) and the voluptuous Belén (Justina Bustos). When Nicolas unexpectedly falls into bed and then into love with the high-strung Manuela (Violeta Urtizberea) who also happens to be his best friend's girlfriend, the last laugh is on him.
Mariana doesn’t like her name and starts calling herself Gloria. Her parents split up before she was one year old and today, like many separated couples, they are brought back together under the same roof only because they don’t have a decent job. Cristina, her mother, rents a part of the house to her ex-husband for a bit of extra money. “Francia” talks about those people who will never travel far from their home, where they take refuge, for good or bad, from all disgusting things in the outside world. Meanwhile, Mariana puts on her headphones when she hears her parents fighting. Those fights which now serve as a relief to the helpless.
El Tenso does not know how to face his ill-tempered wife, Tana, to tell her that he wants to separate. Carlos, a friend of Tenso, suggests him to invert the situation and cause Tana to leave him by hiring Cuervo Flores, an irresistible seducer, to try and charm his wife until she falls in love with him.