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The UnXplained

Season 4, episode 1. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S4 E1

Mysterious Ancient Ruins

Ancient ruins fascinate us, and some archaeological finds are so baffling that they challenge everything we know about the past. Will we ever learn the truth about these mysterious ruins? Or will they continue to present more questions than answers?

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Season 4

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Episode 1: Mysterious Ancient Ruins

Now playing

Episode 2: The Mystery of Genius

Episode 3: What Lies Below?

Episode 4: Secrets of Abandoned Places

Episode 5: Acts of God

Episode 6: Serial Killer Creatures

Episode 7: Mysterious Tombs

Episode 8: Uncanny Curses

Episode 9: Superhuman Feats