Set in Mexico City, this anthology drama follows three upper-middle-class women navigating secret marital betrayals and double lives. In the first narrative, Julieta (Lina Santos) feels sexually ignored and neglected by her workaholic husband, Eduardo (Hugo Stiglitz); she seeks passion outside her marriage by engaging in an affair with a tennis instructor. In the second segment, Clara (Claudia Vega), a young woman engaged to marry Armando (Enrique Rocha), falls into an intense sexual affair with Ricardo (Raúl Araiza), the architect hired to renovate her future home. In the final segment, Mariana (Elizabeth Katz) grows stagnant after ten years of marriage to Rafael (José Alonso) and answers a personal magazine ad, leading to a secret, clandestine affair with an older man named Armando (Enrique Rocha).