Barnaby is hired by Evelyn to find bigamist husband Harold Murphy. Lisa, the second wife, romances Todd Ballinger. Harold discovers them, is killed by Todd in a scuffle and they get rid of the corpse. But the faked death is part of a scheme to blackmail Todd.
| Name | Type | Role | |
|---|---|---|---|
| Robert Pirosh | Writer | ||
| Stephen Collins | Guest Star | ||
| Anne Convy | Guest Star | ||
| Jerry Douglas | Guest Star | ||
| William Benedict | Guest Star | ||
| Peggy McCay | Guest Star | ||
| Herbert Armstrong | Guest Star | ||
| James Gammon | Guest Star | ||
| David Cryer | Guest Star | ||
| Jo Ann Harris | Guest Star | ||
| Michael Caffey | Director | ||
| Gerald Sanford | Director |