What’s this? A high-ranking delegate from a Middle Eastern nation has committed murder to cover up the the theft of $600,000? Yes, it’s “A Case of Immunity”! Thanks to a mistaken assignment, Columbo just happens to be around when Hector Elizondo starts killing off his embassy staff in order to cover up a sloppy embezzlement. In the end, Columbo gets him, sure, but- well, it’s an episode with a few good moments and some drawbacks. Professor Emily Houh is on the show to talk about the good, the not-so-good and hot dogs. Lots of hot dogs. And The Kinks. And critical race theory. And Die Hard. Plus: Viewer Mail!