Hart to Hart - Season 3 Episode 9 Hart of Darkness
A psychotic man pours a blinding chemical into the Harts pool. Seconds after Jonathan dives in for his morning swim, he surfaces, screaming in pain.
- Genre: Action & Adventure, Drama, Crime
- Studio: ABC
- Keyword: detective, journalist, husband wife relationship, amateur detective, investigation, murder, theft, millionaire
- Cast: Robert Wagner, Stefanie Powers, Lionel Stander