National Geographic presents

Showdown of the Unbeatables

20141 seasonCompletedReality

National Geographic presents

20141 seasonCompletedReality

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§ Synopsis

Reality

Hosts pit new products and developers against rival products to see which one will prevail as unbeatable.

§ Cast

2

§ Seasons

1 season · 8 episodes

§ Where to watch

2 ways

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§ In the same key