Set in Mexico City, Carlos Reygadas's sexually explicit drama centers on a man in turmoil over his past actions. Chauffer Marcos feels compelled to reveal a dark secret to his boss's daughter, Ana, a wealthy woman who works as a prostitute just for the thrill of it. Marcos confesses that he and his wife committed a crime that ended in horrible tragedy. Haunted by his past, Marcos searches for redemption.

After the death of their husbands, a group of widows breaks rules and explores their freedom amid entanglements, humor, and personal rediscovery.