Incident at Phantom Hill is a 1966 American Techniscope Western film, directed by Earl Bellamy and starring: Robert Fuller, Jocelyn Lane, Dan Duryea and Tom Simcox.
At the end of the American Civil War, a group of Southern rebels steal a Union shipment of gold and bury it in a cave near an area known as Fort Phantom Hill, Texas.
After they are captured by Union forces, their leader secretly makes a deal with the army to reveal the gold's location in return for his release; a release based on a pardon promised him by the Confederate States of America at the beginning of the Civil War.
Enjoying some unexpected luck, the two arrive ahead of the rebel and the woman at a location important to all of them, due to their need of water.
A short pursuit occurs which ends when the woman tosses a rifle to the captain, who kills the rebel.