British Detective Shows

Recently I have been watching some British detective shows. And I must say, they are quite creative with the deaths, and other things, like a gun being hidden behind a toilet. But pretty much all of those shows can be pretty unrealistic. Like a killer getting a hammer into a big, modern office building. Or laying deadly weapons on the floor in front of him in an airport, and drawing literally no attention. The one British detective show I know of that has pretty sound logic is the one that is all about logic. The modern Sherlock series. But without those good (new) 'ol British detective shows, mystery nights just wouldn't be mystery nights. Like taco Tuesdays without tacos.