It takes approximately 3,600 hours of on-the-job training to qualify as a police detective in the UK – or about 1,000 hours of true-crime content. Once you’re up to date on 24 Hours in Police Custody, can accurately guess the killer within the opening strains of the Dateline theme tune (pro tip: it’s the husband), and have developed a strong working theory on the Jill Dando assassination, you should be automatically granted powers of arrest, shouldn’t you? Similarly, while watching Dope Thief, the Apple TV+ miniseries (streaming from 14 March) about a pair of small-time stick-up guys, played by Brian...