"Harry & Snowman" follows the Cinderella story of Dutch immigrant Harry deLeyer and his transformative relationship with a broken down Amish plow horse - named Snowman - that he rescued off a slaughter truck bound for the glue factory. In less than two years, Harry and Snowman would go on to win the triple crown of show jumping, beating the nation's blue bloods and traveling the world together as they became the media darlings of the 1950s and 60s. Their chance meeting at a Pennsylvania horse auction saved them both and crafted a friendship that would last a lifetime, as told by 86-year-old Harry firsthand for the very first time.