The story stars Antonella (Andrea Del Boca), a young woman who wants to be an actress. Working as an entertainer for children's parties, characterizing the clown Plin-Plin, she meets Nicolás (Gustavo Bermúdez) who is actually her sister Natalia's lover. Before long, Natalia appears dead. Although it is believed that it was a suicide, Antonella thinks that he murdered her, and seeking revenge, he infiltrates the world of high society.