Killer Grannies is a true-crime documentary series on Oxygen True Crime that profiles shocking real-life cases where grandmothers turn into cold-blooded killers. Hosted by June Squibb, each self-contained episode follows investigators as they unravel the sinister plots and dark deeds of a seemingly innocent, maternal matriarch of a family.

The world's greatest paintings - and the most audacious art heists of all time. Gripping true storie...

Meet Marry Murder explores several US homicide cases of spouses insidiously killed by their partners...

H.H. Holmes builds a three-story hotel in Chicago where he tortures and kills an untold number of pe...

Henry Lee Lucas rose to infamy when he confessed to hundreds of unsolved murders. This docuseries ex...

The story behind the crime that occurred in the summer of 2016 in Pioz, a small town in La Alcarria,...

Examine the investigation into school assistant Maxine Carr and her fiancé Ian Huntley, who was impr...

A twisted criminal's gruesome videos drive a group of amateur online sleuths to launch a risky manhu...

Two childhood friends go from high school dropouts to the most powerful drug kingpins in Miami in th...

A detailed account of the McDonald's Monopoly game scam during the 1990s as told by the participants...

Between 1970 and 1985, the greater Montréal area experienced about ten murders involving acts of sex...

40 years ago, a woman was found dismembered under a highway in Stockholm. It was the beginning of wh...

Host Holly Madison reveals the stories of everyday young women who use sex appeal as an avenue to po...

When relationships go bad and one partner becomes obsessive, the gruesome fact is that, sometimes, t...

After a harrowing home invasion and kidnapping in 2015, a couple is accused of staging the ordeal wh...

Summer of 1975, five people die on a farm in Paradas, Seville. Two years later, Onofre returns to hi...

This series delves into the lives and psyches of women who have committed irreparable acts. Each epi...

Christina Fontana follows a family searching for their missing daughter.

Robert Durst, scion of NY's billionaire real-estate family, has been accused of three murders but ha...

In the penitentiary complex that houses Brazil’s most famous criminals, unusual stories, intrigues a...

Rome, 1983. After leaving a music lesson, 15-year-old Emanuela Orlandi vanishes — embroiling the Vat...