The eponymous porn film production company Xanadu of the Valadine family has financial problems, because Alex, pater familias and founder of the company, does not want to get involved in the gonzo genre, which now defines the industry. His son Laurent, however, has recognized the signs of the times and wants to reposition Xanadu. In the background is the story of Elise, Alex's first wife and mother of the three children Laurent, Sarah and Lapo. Elise was the showcase of the company as an actress until she died under unexplained circumstances.