Frank Taurua

In a lake high in the mountains of New Zealand, hunter Gibbie Gibson discovers a plane wreck from WW2. When word gets around, a gang of crooks turns up and threatens him and his daughter, because they know there is 50 million dollars of gold in the wreck. Gibbie, his partner and helicopter pilot Barney, and his daughter Sally, are caught up in a race for the Yankee Zephyr.

Monte Markham stars as the heroic pilot for Skycrane, a helicopter service whose missions are dangerous and exiting. A series of incidents such as dear poaching, bombings, and forest fires seem isolated to Gus (Markham), until they run into Bullwhip Johnson-a deadly adversary of Gus' from Vietnam. Johnson was known in Vietnam for running a drug and prostitution ring, and Gus is certain he is behind the recent acts of destruction. Gus jeopardizes his life and career in bringing his old enemy to justice at last!