"Los dos lados de la cama" is a Spanish romantic comedy film released in 2005. The story revolves around two couples, Javier and Ruth, and Pablo and Marta, who navigate the complexities of love and relationships. The film explores themes of fidelity, commitment, and the challenges of modern romance. The narrative unfolds through humorous and heartfelt moments, showcasing the contrasting perspectives of each couple. As they face misunderstandings and personal dilemmas, the characters learn valuable lessons about love, trust, and the importance of communication in their relationships.