Rebeca murders her sister Adriana to end up with the man she loved, and becomes the step mother of her niece Lucía. Nora, Lucía's half sister and daughter of Rebeca, resents Lucía for the same reasons Rebeca hated Adriana, as history repeats itself.

Cuidado Con El Ángel is a Telenovela distributed by Televisa starring Maite Perroni and William Levy. The telenovela, a production of Nathalie Lartilleux, premiered on June 9, 2008 and finished its broadcast March 6, 2009. It had millions of viewers worldwide, and broke records in America.