Mujer de nadie (English title: A Woman of Her Own)[2] is a Mexican telenovela that aired on Las Estrellas from 13 June 2022 to 12 August 2022.

[3][4] The series is produced by Giselle González for TelevisaUnivision, and is based on the 2004 telenovela Amarte es mi pecado created by Liliana Abud.

[6][7] Lucía (Livia Brito) lives in Cholula, with her father Jacobo and her stepmother Isaura, an ambitious and cruel woman.

When Jacobo suffers a heart attack, Alfredo and Isaura seek to offer Lucía to Heriberto, the richest and most powerful man in town, who is in love with Lucía.

While trying to escape from Heriberto, Lucía meets Fernando, whom she falls in love with.