A widow trying to contact her dead husband hores a private investigator to expose fraudulent mediums. He inveigles himself into her affections, but her late husband tries to warn her off from beyond the grave.
| Name | Type | Role | |
|---|---|---|---|
| Robert Bloch | Writer | ||
| Geoff Winslip | Guest Star | ||
| Julie Harris | Guest Star | ||
| Catherine Lacey | Guest Star | ||
| Tom Adams | Guest Star | ||
| Dennis Ramsden | Guest Star | ||
| Marne Maitland | Guest Star | ||
| Julian Sherrier | Guest Star | ||
| Tracy Reed | Guest Star | ||
| Roy Ward Baker | Director | ||
| Robert Bloch | Director |