If you’re into classic whodunits, sharp detective work, or just love a story that keeps you guessing, ‘Agatha Christie’s Seven Dials’ is probably already on your radar. This new limited series drops you right into 1925 England — think fancy country house, a party gone wrong, and a curious young aristocrat who won’t let a murder go unsolved. Christie’s influence? It’s everywhere. Her books have inspired loads of other mystery thrillers, and now you can stream a bunch of them from your couch. Whether you’re after moody detective dramas, psychological puzzles, or just want to lose yourself in a tangled plot, there’s a whole stack of book-based mysteries waiting for you online. Here’s a look at seven such binge-worthy options for a weekend marathon or late-night deep dive.
‘Agatha Christie's Seven Dials’: More mystery thrillers based on books to watch on OTT

