La Viuda Negra is a 2014 Spanish-language telenovela produced by RTI Producciones and Televisa for United States-based television network Univisión and for Colombia-based television network Caracol Television. It is an adaptation of the book La patrona de Pablo Escobar de José Guarnizo based on history from Griselda Blanco.

In a small town in Mexico, Matea is an orphan who assists the priest, Father Feliciano in his parish. The village doctor tries to seduce her but fails and proceeds to defame her into believing that Matea maintains relations with the priest. The people believe him and demand to cure her; he refuses and locks himself away with Matea. During the lockdown they develop a passionate love, but fate arrives and the priest dies.. Matea becomes a kind of priestess to which known as the "Black Widow".

La Viuda Negra is a 2013 Spanish-language telenovela produced by RTI Producciones and Televisa for United States-based television network Univisión and for Colombia-based television network RCN TV. It is a adaptation of the book La patrona de Pablo Escobar de José Guarnizo based of history from Griselda Blanco.

Six months after the death of her last husband, Ruby marries Nicholas, a wealthy politician. Very soon he is found dead leaving his daughter to bring Ruby to justice before she can strike again.

Mel, a photo journalist, gets suspicious when her best friend Danny start dating Olivia a wealthy but mysterious woman. She enlists the help of her assistant in investigating Olivia's past and present occupation putting herself in danger.

Tony Franciosa plays a detective who's on the trail of a murderer whose mutilated and predominantly male victims are found encased in silken cocoons...

Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.

A young Italian woman inherits from her deceased lover an enigmatic modern house in the New York country side, and goes to see it for the first time. When she arrives she meets the caretaker of the house.

A young stage hopeful is murdered and suspicion falls on her mentor, a Broadway producer.