Colossal Mysteries 2019, Who Was D.B. Cooper?

S3 E2 • 3m • HDTVY7

Art thieves pulled off a 500 million dollar heist in the middle of the night.

S3 E3 • 3m • HDTVY7

Tackling the most debated question in the history of mysteries: ghosts.

S3 E9 • 3m • HDTVY7

A discussion about the mystery of the death of ancient Egypt's youngest ruler, King Tut.

S3 E10 • 4m • HDTVY7

Romanians around the Hoia Forest have reported many haunted experiences.

S3 E11 • 4m • HDTVY7

Below the surface of a swimming hole in Texas is one of the deadliest cave systems in the world.

S3 E12 • 3m • HDTVY7

Many believe a time traveler was found on the streets of New York City in the early 1950s.

S3 E13 • 3m • HDTVY7

A woman claims to be a reincarnated Egyptian priestess.

S3 E14 • 4m • HDTVY7

A discussion of what lives in the depths of the Mariana Trench.

S3 E15 • 6m • HDTVY7

A discussion of the man known as D.B. Cooper.

S3 E16 • 4m • HDTVY7

Thirty years ago, Chicago airwaves were mysteriously hijacked.

S3 E17 • 3m • HDTVY7

A discussion about the myth of werewolves.

S3 E18 • 4m • HDTVY7

A research team found a stranded lifeboat near Antarctica.

S3 E19 • 3m • HDTVY7

Some of America's influential leaders are members of this exclusive, super-secret club.