Milo is a young man still with the trauma by the accident that caused his paraplegia. Desperate, Milo’s partner and friend Gus calls a friend of his own, transsexual Camilla, asking to make a party to celebrate Milo’s birthday. Sending a message to everyone, Camilla organizes an orgy in Milo’s big mansion, meeting unexpectedly a few hundred people to have sex in an indiscriminate way. Among the assistants to the orgy there are several stories: Elisa, a young shy and romantic girl looking to know if she has a wild side like her friends, who meets Jorge, a nice boy more experimented in life and sex than her; Marta and Jesús, a thirty-something marriage trying to recover their lost passion of youth; Rubén, Isma and Pato, three friends who hope to have sex with as many girls as they can; Susana, a mature woman looking for somebody important for her; and finally Mario, Milo’s former love of the high school. According the feast turns more crazy, Marta and Jesús go separately to live new.