The case of a Vegas-area teen clique known as "The Crew" that started its own drug enterprise.

Few serial killers are more infamous than Jeffrey Dahmer; few people know that Dahmer had a bizarre obsession with "The Exorcist III."

t a young age, Michael Hernandez develops a dark obsession with serial killers—specifically, Hannibal Lecter and Buffalo Bill from Silence of the Lambs. In an attempt to mirror these horror villains, Hernandez decides to start his very own killing spree. He lures classmates Jamie Gough and Andre Martin into his school bathroom, and only one of them lives to tell the tale.

Inspired by an episode of Forensic Files, disgraced businessman Ari Squire attempts to start a new life by faking his own death. To collect his $5 million life insurance policy, Squire plans to murder an innocent man named Justin Newman and take on his identity. Little does Ari know, his plan is far from airtight, and Newman is not the only one who will end up dead.

In London, England, a drug addict mimics one of the most gruesome torture scenes in the "Saw" horror movie franchise to murder his roommate.

Brittany, a teenager with an alcohol and drug problem, binge watches American Horror Story and in an act of desperation, she murdered her grandfather.

After watching the cult classic, a couple were inspired to mimic the actions in the movie in their fight for love; a look at what made these killers commit such an atrocious crime.

Luka Magnotta confesses to a grotesque murder online, setting off an international manhunt; after Magnotta is found and brought to trial, prosecutors reveal that he was inspired by the erotic thriller "Basic Instinct."

Less than 30 days after the famous movie aired, a crime mirroring the film occurred; a look at who the sociopath was and was he inspired by the cult classic.

Lyle and Erik Menendez lived a comfortable life, but when their self-made father finally cuts them off, the boys are outraged and they start to compare themselves to the characters in the popular TV movie "Billionaire Boys Club."

For Regan Jolley, life seems too good to be true when she meets a charming young war veteran, Jason Hart, in rehab and starts a whirlwind romance, but when the relationship turns sour, Regan loses everything and pays with her life.

On May 23, 2015, a triple murder shook a small town in England when 21-year-old Jed Allen reached his boiling point; Jed's misguided and intense need to protect his family stems from his idealization of X-Men's Wolverine.

n an attempt to become just like his favorite fictitious criminals, New Jersey man Joe Post joins the "Pit Bulls," a small gang of local drug addicts who terrorize the neighborhood. While the Pit Bulls' crimes start off small, when Joe becomes convinced fellow gang member Andrew may have ratted them out to the authorities, Joe takes no mercy in a brutal Goodfellas–inspired copycat crime.

John Hinckley Jr and the assassination attempt on Ronald Reagan.

Janice Orndoff kills her husband in a supposed act of self-defense, but even though the couple had problems, the grisly nature of the murder shocks those who thought they knew her.

Cousins Tony Bagnato and Diego Carbone join a fight club, but Tony soon turns into a wannabe crime boss who decides one member needs to pay the ultimate price.

Token clerk Harry Kaufman goes to work at a Brooklyn subway station like any other day, having no idea that two men named Vincent Ellerbe and James Irons would create a fatal fire in the token clerk's booth.

An episode of "The Sopranos" that contained manslaughter and dismemberment, inspired a sinister and tragic act by two brothers.

A pizza deliveryman finds himself a player in a killer's twisted game, designed to torture and test it's victim's will to live.

Three best friends turn on each other in high school.

A man's obsession with the movie "Queen of the Damned" leads him to murder his friend, eat part of his body and drink his blood in an effort to achieve immortality.

On a warm summer evening in Aurora, Colorado, an excited audience sits down for the opening midnight showing of "The Dark Knight Rises," but little do they know, this will be a night to remember, and not because of the film.

George Hennard shot and killed 23 people, wounded 20 and then committed suicide by shooting himself. The massacre bore an eerie resemblance to a scene from The Fisher King, a movie for which a ticket stub found among Hennard's belongings.

Most people remember the D.C. snipers terrorizing the Washington, D.C. area as the world watched for three weeks in October 2002, but what many do not realize is that it all stemmed from the movie, "The Matrix."

A teenager seeks notoriety by reenacting a violent scene from the 1995 film "The Basketball Diaries."