20/20
The Last One to See Them (39x51)
Season finale
Air date: Jul 29, 2016
Fifty-four years after the death of his first wife, and the disappearance of two other women, Felix Vail is accused of murder.
- Premiered: Jun 1978
- Episodes: 687
- Followers: 83
- Running
- ABC (US)
- Friday at 21