Cursed Histories S01E04 - Pt Barnum's Museum, Deadman's Valley, Chateau Montsegur

Entrepreneur and infamous huckster PT Barnum makes millions off the backs of the defenseless while, one by one, his properties go up in flames. A string of eager prospectors try their luck in uncharted territory, only to be met by mysterious and gruesome ends. A group of 200 men and women sacrifice themselves to a massive pyre to protect their souls and perhaps something more. Could cosmic forces balance the scales against the evils of greed and pride?