Colonel Lyle C. Rumford, the proud Commandant of a military academy, is incensed that William Haynes, the owner of the property, wants to turn it into a co-ed college. So, Rumford plots to kill Haynes with a back-firing cannon that Haynes is due to fire in a ceremony. Rumford arranges for the cannon to explode by blocking its discharge with a cleaning rag and thereby making the explosion seem an unfortunate accident caused by a clumsy attendant. Los Angeles Police Department's Lieutenant Columbo comes to the academy to investigate Haynes' death and instantly suspects that Rumford had something to do with the explosion, which Columbo believes was not accidental. Columbo unrelentingly seeks to prove that Rumford had motive and opportunity to rig the cannon. Written by
Kevin McCorry <firstname.lastname@example.org>
Did You Know?
Patrick McGoohan won an Emmy for his performance as Colonel Lyle C. Rumford in this episode. See more
When Columbo cannot sleep in the barracks and has to make a telephone call, he gets out of bed barefoot. As he starts to walk, we hear the sound of shoes on the floor. He wears laced shoes, so he couldn't have simply slipped into them as he rose. See more
Col. Lyle C. Rumford
The elusive cider has finally materialized!
Traditional army bugle call
[played by Unseen bugler] See more