History's Greatest Mysteries 2020

Investigates a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Fresh, new evidence and perspectives will be showcased, such as never-before-released documents, personal diaries and DNA evidence.

  • Poster for Specials

    Specials

    2020

    7 episodes

    Specials of History's Greatest Mysteries premiered on November 13, 2020.

  • Poster for Season 1

    Season 1

    2020

    7 episodes

    Season 1 of History's Greatest Mysteries premiered on November 14, 2020.

  • Poster for Season 2

    Season 2

    2021

    4 episodes

    Season 2 of History's Greatest Mysteries premiered on September 7, 2021.

  • Poster for Season 3

    Season 3

    2022

    12 episodes

    Season 3 of History's Greatest Mysteries premiered on February 22, 2022.

  • Poster for Season 4

    Season 4

    2023

    25 episodes

    Season 4 of History's Greatest Mysteries premiered on January 30, 2023.

  • Poster for Season 5

    Season 5

    2024

    15 episodes

    Season 5 of History's Greatest Mysteries premiered on January 29, 2024.

  • Poster for Season 6

    Season 6

    2025

    2 episodes

    Season 6 of History's Greatest Mysteries premiered on January 27, 2025.

    Using new evidence to look at some of the most historically important mysteries of recent times.