Title:"By Dawn's Early Light"
Directed by: Harvey Hart
Written by: Howard Berk
Air Date: October 27, 1974
Previous: Negative Reaction
Next: Troubled Waters
Guest Starring: Patrick Mc Goohan, Tom Simcox, Bruce Kirby, Bruno Kirby
"By Dawn's Early Light" is the third episode of the fourth season of Columbo.
Patrick McGoohan, in the first of four Columbo episodes where he plays the murderer, is Col. Lyle C. Rumford. He's the commandant of Haynes Military Academy, a military college that is really The Citadel with the serial numbers filed off, and transplanted to Los Angeles. (In fact, this episode was filmed at The Citadel.) Haynes Academy has fallen on hard times, with enrollment at barely a quarter of capacity, military schooling being a hard sell in the post-Vietnam era. Owner William Haynes, grandson of the founder of Haynes Academy, lacks Rumford's respect for the institution, and personally loathes Rumford, having himself attended Haynes as a cadet earlier in Rumford's tenure. Haynes has an idea to revive the sagging fortunes of the academy: admit female students. Rumford, the hidebound traditionalist, is horrified. Haynes also is intent on removing Rumford from his leadership role.
Rumford decides to kill Haynes. Haynes has arrived for the Founder's Day ceremony honoring his grandfather. Rumford tampers with the ceremonial cannon in the courtyard, and when Haynes fires it, the cannon explodes and he is killed. Rumford has a fall guy: Roy Springer, a less-than-stellar young cadet who had been tasked with cleaning the cannon. When Lt. Columbo of the LAPD finds the shredded remnants of a cotton rag soaked with gun oil, Rumford suggests that Cadet Springer forgot to remove his rag, thus plugging the barrel and causing the explosion. But Columbo is still troubled by other evidence, like the mysterious blueprints in Haynes's car, and the fact that the explosion was unusually loud...and his suspicions are confirmed when chemical analysis shows traces of C4.
Father-and-son Bruce Kirby and Bruno Kirby appear as Sgt. Kramer of the police and Cadet Morgan of the academy. Patrick McGoohan won an Emmy for guest star on a drama for his appearance in this episode.
- The Alleged Car: One of many many jokes about Columbo's ancient car. When he's tracking down Springer's girlfriend, the student at the women's college is skeptical, looking at Columbo's Peugeot and saying "Sure doesn't look like a police car."
- Briar Patching: Rumford knew Haynes when he was a cadet at the academy, and knows that Haynes has a deep contrarian streak that makes him want to do anything someone else says he shouldn't do. So Rumford makes sure to tell Haynes that Capt. Loomis would be a better choice for the ceremonial firing of the cannon. Haynes falls for it and insists on firing the cannon himself.
- Chekhov's Gun: The jar of apple cider, which the cadets are fermenting, and which Rumford spots as he is rigging up the cannon. Rumford goes on a seemingly irrelevant hunt for the cadets who are violating school rules by fermenting alcohol. This is how Columbo gets him: it turns out that Rumford could only have seen the cider as he was rigging the cannon, as it hadn't been hanging up before and the mischievous cadets always took it down before reveille.
- Expy: Haynes Academy for the Citadel. In Real Life the Citadel didn't admit women until 1996.
- Hates Small Talk: When Haynes shows up at Rumford's office and Rumford says "How was your trip?", Haynes says "Let's skip the amenities" and launches into how he's going to take Haynes Academy co-ed whether Rumford likes it or not.
- Make It Look Like an Accident: Rumford sets the scene to make it look like Cadet Springer forgot to remove the rag from the cannon. He neglects to think about the possibility that the cops would detect C4 explosive in the cannon.
- Military Moonshiner: Colonel Rumford incriminates himself in Haynes's murder by going on a crusade to track down the boys who are making alcoholic apple cider (hanging the bottle outside in the wee hours of the morning to help it ferment). Columbo is able to show that the only way he could have been aware of it was if he was standing by the academy cannon while rigging it to explode.
- No Name Given: Famously, Columbo's first name was never revealed over 69 TV movies. It's lampshaded in this episode when Rumford asks.Col. Rumford: Do you have a first name?
Lt. Columbo: I do. My wife is the only one that uses it.
- Not-So-Fake Prop Weapon: Rumford takes an artillery shell that is supposed to be filled with only black powder, thus only making a "boom" sound, and packs the shell with C4 explosive instead. This causes the cannon to explode, killing Haynes.
- Politically Incorrect Villain: Rumford resorts to murder to keep girls out of his military school.
- Sleeping Single: Oddly, Officer Corso of the police is shown sleeping in a single bed, with his wife in another single bed. This was years after American television had gotten past the whole Sleeping Single business.