Tucker is an engineer and showman who has a vision of the car of the future. Against formidable odds he raises the money and builds a fleet of them, only to have his factory shut down by Detroit's Big Three auto manufacturers.

When a shipwreck leaves Alec (Kelly Reno) - a courageous young boy - and "the Black"--A wild Arabian stallion - stranded on a desolate island, the two share a frightening adventure of survival that forges a lasting bond of friendship between them. Upon their rescue, Alec and the magnificent horse continue their adventures when they join forces with ex-jockey and horse trainer Henry Dailey (Mickey Rooney). Recognizing the winning combination of the...