Season 17

Video thumbnail: Secrets of the Dead World War Speed

Secrets of the Dead

World War Speed

Follow historian James Holland as he unearths the truth about amphetamine use in World War

World War Speed

Video thumbnail: Secrets of the Dead King Arthur's Lost Kingdom

Secrets of the Dead

King Arthur's Lost Kingdom

Uncover new evidence suggesting the legend of King Arthur began in a Dark Ages trading vil

King Arthur's Lost Kingdom

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