Mr. Grant, owner and sole inhabitant of a small island on the Pacific, has been killed in strange circumstances. His young and pretty niece, recently arrived in Papeete, claims the inheritance. During the investigation, a mysterious character is discovered on the island.
| Name | Type | Role | |
|---|---|---|---|
| Sam Ross | Writer | ||
| Scotty Morrow | Guest Star | ||
| Paul Richards | Guest Star | ||
| Charles Horvath | Guest Star | ||
| Cathleen Nesbit | Guest Star | ||
| Edgar Barrier | Guest Star | ||
| Barbara Eden | Guest Star | ||
| Ronald Weyman | Director |