When Toledo (Daniel Hendler) discovers that his girlfriend, Ana (Dolores Fonzi), has been seeing another man (Gustavo Garzón) behind his back, his jealousy quickly turns into rage. But without knowing the name of Ana's lover -- or where to find him -- he has no way of seeking retribution. Determined to reveal his rival's identity, Toledo launches a private investigation in hopes of forcing a face-to-face confrontation.