There is no description available for this episode yet.

There is no description available for this episode yet.

There is no description available for this episode yet.

There is no description available for this episode yet.

There is no description available for this episode yet.

They are the stuff of horror films and ghost stories - reanimated corpses rising from the grave to torment the living. But could there be any factual basis for the existence of zombies?

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The Saucer Seekers track and chase UFOs.

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There is no description available for this episode yet.

There is no description available for this episode yet.

People who change their lives in unusual ways; Barbie-doll surgery; Trekkers.

There is no description available for this episode yet.