During WWII's final days, as the Russian Army marched across Czechoslovakia, American soldiers went behind enemy lines with Gen. Patton's approval, teaming with Nazi officers to rescue 500 Lippizaner horses Hitler captured for his race.

Operation Cowboy takes place during the final days of World War II, with the Russian Army marching across Czechoslovakia, a band of American soldiers did something unheard of: With Gen. Patton's blessing, they went behind enemy lines and teamed with a group of Nazi officers to rescue 500 rare Lippizaner horses captured by Adolf Hitler to create his master equine race.