Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast four nights a week from the Ed Sullivan theatre in New York.

When hitman Angelo is hit with early onset Alzheimer's, his worlds collide, putting his family in danger.

Stephen Colbert took over as host, executive producer and writer of THE LATE SHOW on Tuesday, Sept. 8, 2015. The comedy-variety-talk show is broadcast four nights a week from the Ed Sullivan theatre in New York.

Investigating a range of mysteries surrounding the Titanic, D.B. Cooper, Roswell and John Wilkes Booth.

Explores history's most astonishing killers - criminals, tyrants, natural disasters, deadly weapons, battles, and even islands - revealing the strange truths behind the world's most prolific and powerful forces of death.

Explores history's most astonishing killers - criminals, tyrants, natural disasters, deadly weapons, battles, and even islands - revealing the strange truths behind the world's most prolific and powerful forces of death.

In a groundbreaking survival competition, contestants are not in charge of their destiny.

Investigating a range of mysteries surrounding the Titanic, D.B. Cooper, Roswell and John Wilkes Booth.

In a groundbreaking survival competition, contestants are not in charge of their destiny.

When hitman Angelo is hit with early onset Alzheimer's, his worlds collide, putting his family in danger.