History's Mysteries: Season 1 - 15 Episode s
1x1 - The Death of Marilyn Monroe
January 4, 1998
1x2 - Project Underworld:the military and the Mafia
January 11, 1998
1x3 - Navajo Code Talkers
1x4 - The Wright Brothers Controversy
1x5 - Prophecies
1x6 - Hell's Angels
1x7 - Japan's Mysterious Pyramids
1x8 - Ancient Aliens
1x9 - Sodom & Gomorrah
1x10 - Ghost Ships
1x11 - Doomed Sisters of the Titanic
1x13 - Chain Gangs
1x14 - America's Most Secret Agency
1x15 - Ancient Monster Hunters
1x16 - Buried Secrets: Digging for DNA
History's Mysteries: 15 Season s
S0: Specials
1 Episode
S1: Season 1
15 Episode s
S2: Season 2
17 Episode s
S3: Season 3
16 Episode s
S4: Season 4
16 Episode s
S5: Season 5
16 Episode s
S6: Season 6
16 Episode s
S7: Season 7
15 Episode s
S8: Season 8
14 Episode s
S9: Season 9
14 Episode s
S10: Season 10
16 Episode s
S11: Season 11
12 Episode s
S12: Season 12
11 Episode s
S13: Season 13
12 Episode s
S14: Season 14
10 Episode s