"A story about trust, instinct, and the magic of moving together" – new documentary tells the story of Nova, the ultra running dog

Evan Birch tends to his dog at an aid station.

A new documentary follows the unusual story of an ultra running dog who embarked on a 100-mile trail race.

SuperNova: the 100 Mile Dog, which you can watch below, tells the tale of Nova, a 7 year-old Hungarian Vizsla and her ultra running Dad, Evan Birch as the pair attempt to run the Orcas Island 100 race in Washington state this past February.