- Original release
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Platforms release
- Previous episode S02E03 - The Most Crucial Game
- Number S02E04
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Director
Richard Quine
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Writers
William Link
Richard Levinson
- Country United States
- Original language English
- Genres Crime, Drama, Mystery, Thriller
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External links
TheTVDB page
IMDB page
TheMovieDB page -
Last update
2 janvier 2026 - 15:05
on 11 databases
Dagger of the Mind
While on a work trip to London, to learn the techniques of the British police, Columbo gets involved with the murder of Roger Haversham, a rich old businessman who is financing the careers of two rundown theater stars. When Sir Roger threatens to end their careers, because he felt betrayed, he's killed. A short while after, his butler figures out the motives for his master's murder, and blackmails the actors, who have no other choice than to kill him and make it look like he commited suicide due to remorse, because he murdered his employer. Columbo stills manages to catch both the murderers, with the help of a pearl and a new umbrella.
Are you a fan of classic detective series that combine action, adventure, and drama in a perfect blend? If so, the TV series "Cannon" is an absolute must-watch for you! This timeless show not only features riveting cases but also introduces viewers to Frank Cannon, played by William Conrad—an ex-cop turned private eye with a penchant for gourmet food and luxury. Season 1 sets the stage with intriguing plots and unforgettable characters that will leave you eager to hit "next episode."
"Cannon" finds its strength in its lead character, Frank Cannon—a tough yet sophisticated private investigator who never shies away from getting his hands dirty. Although middle-aged and portly, Cannon's determination and cleverness make him a formidable force against crime. In each episode, viewers are treated to his shrewd investigative skills as he tackles cases that range from brutal rodeo robberies to suspicious plane crashes.
The series kicks off with Tom Skerritt guest starring in the pilot episode as Dude Donaldson. This exciting start has Cannon unraveling a complex case involving rodeo clowns disguised as thieves—a plot reminiscent of classic mystery films like "Columbo." As Cannon delves deeper into the investigation, viewers witness his relentless pursuit of justice despite personal danger. Such riveting storylines keep audiences engaged while showcasing the unique charm of 1970s television.
