Mysterious Journeys·Travel Channel
All episodes
2 seasons · 20 eps
Season 2
Area 51 Episode 2
The Ghosts of Gettysburg Episode 3
Alien Hot Spots Episode 4
The Ghosts of Medieval Britain Episode 5
Prison of Horrors---Eastern State Penitentiary Episode 6
The Witches of Salem Episode 7
Easter Island Episode 8
Haunted Scotland Episode 9
Nazca Lines Episode 10
10 episodes in Season 2
Some details come from TheTVDB.