An old man dies alone in his shack on the beach and $84,000 is found among his pile of junk. A hopeful heir hires Richard Diamond to find out if the man is his second cousin. Diamond uncovers evidence that the old man was murdered.
| Name | Type | Role | |
|---|---|---|---|
| Gene Levitt | Writer | ||
| Jean Carson | Guest Star | ||
| John Gallaudet | Guest Star | ||
| Jon Lormer | Guest Star | ||
| Burt Mustin | Guest Star | ||
| Janine Perreau | Guest Star | ||
| Barbara Bain | Guest Star | ||
| Jan Stine | Guest Star | ||
| Frank Albertson | Guest Star | ||
| John Peyser | Director |