Macarena sleeps with her best friend´s son and someone uploads the video to the internet. Life in Belmonte is turned upside down and the frenzied chain of consequences causes all its inhabitants to confront their innermost secrets. Friends who hate each other, children with parallel lives, sham marriages, unexpected lovers, Japanese knives that change hands, marital crises, and everything unravels because, no matter who you ask, everyone is lying.