Mannix - Season 1 Episode 17: Deadfall (1)
1968-01-20
- Action & Adventure / Crime / Mystery / Drama
The strong friendship between Lew Wickersham and Mannix melts into a violent and deathly feud. The bitter battle begins when Mannix launches an investigation into the theft of a highly secret formula for the development of a laser ray. Stolen plans and sabotage involve Intertect and their agents..
