Morse had got it wrong, of course. Morse nearly always got things hopelessly, ridiculously wrong at the start of every case. But he always seemed to have thoughts that no one was capable of thinking. Like now.

I think I’ve read all Colin Dexter’ Inspector Morse novels already. But one of them showed up cheap for Kindle purchase, and I figured I’d re-read it – especially as I’ve been watching episodes of the old John Thaw BBC TV series recently. The book was The Daughters of Cain, and I recognized it as one that – though I enjoyed it – I thought included one ridiculous plot element.

Morse is put in charge of a case concerning an Oxford don who’s been murdered in his home. The chief suspect is the “scout” (the servant) in the college building where he worked. That scout had been found to be dealing drugs to students. He also (we learn) had been brutalizing his wife.

But that man has disappeared. Soon Morse begins to suspect that he too has been killed, by a conspiracy of nice women – his abused wife, her teacher friend, and his stepdaughter (also abused), who is now a prostitute.

As is customary in the Morse novels, we have no moments of Sherlock Holmes super-ratiocination here. Morse, fighting a bad cold and fueled by beer and cigarettes, makes one wrong guess after another, until by a process of elimination (and inspiration) he hits on the truth. Which is pretty much how it works in real life, which may explain the charm of the series.

What is harder to explain is the charm of Morse himself. I have an idea that author Dexter’s original conception of Morse was not much like the actor John Thaw (Shaun Evans of “Endeavour” may have been closer). As I recall, the first Morse novel features women commenting on how “dishy” the detective is.

But as the series continued, Dexter threw in with the TV show entirely, and his Morse and the video Morse became pretty much the same. Yet Morse seemed to possess the same attractiveness to women.

In The Daughters of Cain, one of the central characters is Ellie, the abused stepdaughter of the missing murderer, who is now a prostitute. Although Morse finds her repellant at first, he finds himself increasingly attracted to her. And then – and this is what I really don’t get – she reciprocates the feeling.

Why? What is there about Morse as we know him that would appeal to a young woman who has romantic options? He’s much older, he’s out of shape, he’s short-tempered, he isn’t rich.

This element of the story simply made no sense to me. (Not to mention that most cops have more sense than to fall for prostitutes.) It seemed to me as if the author was forcing his characters into unnatural behaviors, and that’s a major sin in fiction.

Otherwise, The Daughters of Cain was quite a good novel. You might feel differently about the romantic element.

Cautions for language and mature subject matter.