In order to trap a band of outlaws who have been raiding ammunition wagons being sent to the Mexican army, Colonel Mackenzie uses a heliograph, a signaling device that uses mirrors, to coordinate his troops ambush on the marauders.
| Name | Type | Role | |
|---|---|---|---|
| Robert Leslie Bellem | Writer | ||
| Peter Damon | Guest Star | ||
| Robert Tafur | Guest Star | ||
| Jack Ging | Guest Star | ||
| Steve Gravers | Guest Star | ||
| Riley Hill | Guest Star | ||
| John Close | Guest Star | ||
| Troy Melton | Guest Star | ||
| Derwin Abrahams | Director |