NBC News Presents: Inside Evil - Serial Killers Jeffrey Dahmer & Son of Sam

London is terrorized by a vicious sex killer known as The Necktie Murderer. Following the brutal slaying of his ex-wife, down-on-his-luck Richard...

A former serial killer with Alzheimer's fights to protect his daughter from her mysterious boyfriend who may be a serial killer too.

In the questionable town of Deer Meadow, Washington, FBI Agent Desmond inexplicably disappears while hunting for the man who murdered a teen girl....

The Zodiac murders cause the lives of Paul Avery, David Toschi and Robert Graysmith to intersect.

The murderous, backwoods Firefly family take to the road to escape the vengeful Sheriff Wydell, who is not afraid of being as ruthless as his target.

Newly-paroled former US Army ranger Cameron Poe is headed back to his wife, but must fly home aboard a prison transport flight dubbed "Jailbird"...

An agoraphobic psychologist and a female detective must work together to take down a serial killer who copies serial killers from the past.

Molly Stewart, a teen at the top of her class who survives by working nights as a prostitute on Hollywood Blvd, finds her world beginning to fall...

When a brutal killer gets a noise complaint from Senora Fernandez, will he be able to keep his brutal tendencies from bubbling to the surface?

Fifteen years after murdering his sister on Halloween Night 1963, Michael Myers escapes from a mental hospital and returns to the small town of...

When a madman dubbed 'Scorpio' terrorizes San Francisco, hard-nosed cop, Harry Callahan – famous for his take-no-prisoners approach to law...

Two homicide detectives are on a desperate hunt for a serial killer whose crimes are based on the "seven deadly sins" in this dark and haunting film...