They did the crime so you can watch all the time. Check out thrilling true crime stories and gripping mysteries 24/7, exclusively on Fubo!

World's Most Evil Killers

S8, EP9 "Billy Mansfield Jr."

Billy Mansfield Jr. moved between Florida and Michigan, targeting vulnerable women and girls.

World's Most Evil Killers

S8, EP8 "Richard Paul White"

Police in Aurora, Colorado find the body of a young man in his own home with a bullet wound to the head.

World's Most Evil Killers

S8, EP7 "Richard Biegenwald"

Over a 25-year career of murder, Richard Biegenwald kills at least six people.

World's Most Evil Killers

S8, EP6 "Richard Kuklinski"

Richard Kuklinski claims to have murdered over 100 people for New York and New Jersey's crime families.

World's Most Evil Killers

S8, EP5 "Randy Kraft"

Randy Kraft, a well-spoken, well-respected computer expert...and a prolific serial killer.

World's Most Evil Killers

S8, EP5 "Randy Kraft"

Randy Kraft, a well-spoken, well-respected computer expert...and a prolific serial killer.

World's Most Evil Killers

S8, EP17 "Colin Whelan"

When Mary Gough is found dead in her family home, her husband Colin Whelan appears shocked.

World's Most Evil Killers

S8, EP16 "Joe O'Reilly"

Less than 20 minutes after dropping her children off at school, Rachel O'Reilly is murdered.

World's Most Evil Killers

S2, EP18 "Jack Unterweger"

A look at serial killer Jack Unterwger.

World's Most Evil Killers

S3, EP9 "Robert Black"

Scottish serial killer Robert Black attacks four young girls between 1981 and 1986; he is sentenced to life imprisonment at HMP Maghaberry with a minimum sentence of 35 years and is linked to 13 other child murders.

World's Most Evil Killers

S3, EP8 "Robert Lee Yates Jr."

Robert Lee Yates kills 13 prostitutes in Spokane, Wash., between 1996 and 1998 and later confesses to two other murders committed in 1975 and 1988.

World's Most Evil Killers

S3, EP7 "Aileen Wuornos"

From November 1989 to November 1990, Aileen Wuornos kills at least six men in Florida.

World's Most Evil Killers

S4, EP14 "Robert Ben Rhoades"

Robert Benjamin Rhoades, also known as The Truck Stop Killer, is an American serial killer and rapist.

Britain's Most Evil Killers

S4, EP8 "The Fox"

Arthur Hutchinson, a violent sexual predator and notorious murderer, breaks into a home and murders three family members.

World's Most Evil Killers

S4, EP12 "Harold Shipman"

Once a respected local doctor in Hyde, Manchester, Dr. Harold Shipman became better known as Dr. Death.

World's Most Evil Killers

S4, EP11 "Angel Reséndiz"

Throughout the late '90s, Angel Reséndiz spread fear throughout the U.S. by brutally beating people to death; the Mexican drifter frequently used freight trains to travel around the USA and attack his victims using whatever he could lay his hands on.

Included with Fubo