The United States Secretary of State, Charles Seward, requests that Ringo help a famous Italian astronomer take pictures of a solar eclipse from on top of Superstition Mountain. The owner of the mountain fears that the local Yacqui Indians will be become violent if strangers go near their ancient burial caves on the mountain and is determined to prevent the scientist from accomplishing his mission.
| Name | Type | Role | |
|---|---|---|---|
| Charles A. Wallace | Writer | ||
| Lee Kross | Guest Star | ||
| Theona Bryant | Guest Star | ||
| Fred Krone | Guest Star | ||
| Kenneth Patterson | Guest Star | ||
| Cap Somers | Guest Star | ||
| Frank Silvera | Guest Star | ||
| George Keymas | Guest Star | ||
| Walter Sande | Guest Star | ||
| Olan Soule | Guest Star | ||
| Dick Moder | Director |