Otro lado de la cama, El was released in the year 2002。Otro lado de la cama, El is also called as The Other Side of the Bed, Altro lato del letto, Lado malo de la cama, Outro Lado da Cama, The Wrong Side of the Bed。
When Paula (Natalia Verbeke) leaves her mate Pedro (Guillermo Toledo), he misses her and looks for comfort with his best friends, Javier (Ernesto Alterio) and Sonia (Paz Vega). Paula is having an affair with Javier. The cuckold Pedro tries to find who is the secret lover of Paula, and hires a private eye. Meanwhile, while comforting Pedro, Sonia has one night stand with him and Javier thinks she is cheating him with her lesbian friend Lucia (Nathalie Poza).