In ""Delphine"" Mr. Roarke's god-daughter Delphine comes to him for help in solving a most unusual problem.
And in ""The Unkillable"" a scientist and his assistant make a scientific discovery that threatens to cost them both their lives.
| Title | Delphine / The Unkillable |
|---|---|
| Genres | Sci-Fi & Fantasy Drama Comedy |
| Release Date | 1981-04-11 |
| Episode Runtime | 00 Hours 45 Minutes |
| Season Number | 4 |
| Episode Number | 20 |
| Production Companies | Columbia Pictures Television, Spelling-Goldberg Productions |
