Gabby doesn´t want to breed his horse the Golden Sovereign with Roy's. When Sovereign and Roy's horse escape, the Sovereign get shoot accidentally by Skoville but Roy is blamed and jailed. A year later Roy returns with Trigger, the son … Roy Rogers, Trigger, George 'Gabby' Hayes, Dale Evans, Jack Holt, LeRoy Mason, Roy Barcroft Added on Amazon Prime 2023-02-04.