Tv Shows Similar To Line Of Duty

Okay, so picture this: It’s Sunday night. You’ve just polished off the last of the biscuits with your cuppa, and you're settling in for that sweet, sweet chill-out time. Then it hits you. It’s been days since you’ve had that satisfying, nail-biting, “Oh my God, who is it?!” feeling. You know the one. The feeling only a truly masterful police procedural can deliver. You’ve binged the latest season of Line of Duty (probably multiple times, let’s be honest), and now there’s a gaping hole in your viewing schedule. A black hole of… integrity and covert operations. Sound familiar? Yeah, I thought so. Because if you’re anything like me, that feeling is dire. And finding something to fill that void is a mission of paramount importance. Like, more important than getting the last Greggs sausage roll on a Saturday morning.
But fear not, fellow citizens of the telly-watching realm! You’ve stumbled upon the right digital doorstep. We’re about to embark on a quest, a noble undertaking, if you will, to unearth some glorious, gritty, Line of Duty-esque gems. Because let’s face it, we all crave that delicious tension, the morally grey areas, the brilliant detective work, and, of course, those mind-boggling twists that leave you questioning everyone.
So, where do we even begin? It’s not just about the shouting matches in the interview room, is it? Though, let’s be honest, those are iconic. It’s about the slow burn, the intricate plotting, the characters who feel incredibly real, flaws and all. It's about that creeping suspicion that no one is quite who they seem, and the constant feeling that you’re just one step behind the cleverest people on screen.
The Usual Suspects: The Obvious (But Still Brilliant) Choices
Right, let's start with the low-hanging fruit. The shows that are practically Line of Duty’s cousins. You've probably already seen them, but if you haven’t, drop everything. Seriously.
First up, we have to talk about The Bodyguard. Oh. My. Goodness. If you loved the intensity of Line of Duty, this is your next port of call. Richard Madden as Sergeant David Budd? Chef’s kiss. The premise is simple: a war veteran is tasked with protecting a controversial Home Secretary. But of course, it’s never that simple, is it? The show delivers on the suspense, the personal stakes, and that constant feeling of impending doom. You’ll be on the edge of your seat, I guarantee it. And that theme tune? Chills.
Then there’s Unforgotten. Now, this one is a little different, but it scratches a very similar itch. It’s not about a massive corruption investigation, but rather the meticulous, often heartbreaking, process of solving cold cases. Led by the phenomenal Nicola Walker and Sanjeev Bhaskar, DI Cassie Stuart and DS Sunil “Sunny” Khan are two of the most believable detectives on television. They treat each victim with such respect, and the way they painstakingly piece together the past is utterly captivating. It's a more measured pace than Line of Duty, but the emotional impact is just as profound. You’ll find yourself genuinely invested in every single life they uncover.

And we can’t forget Vigil. This one took me by surprise! Set on a submarine, it’s a claustrophobic thriller that’s packed with secrets and intrigue. Suranne Jones and Martin Compston (yes, Steve Arnott himself!) are fantastic. It’s got that wonderful Line of Duty feel of a conspiracy that runs deeper than anyone initially suspects. Plus, the setting alone adds a whole new layer of tension. Imagine trying to get to the bottom of a murder when your suspects are literally stuck with you in a metal tube at the bottom of the ocean. Yikes.
Digging a Little Deeper: Shows with that Line of Duty DNA
Okay, so you’ve ticked off the obvious ones. Now we’re going to get a little more granular. These shows might not be exactly like Line of Duty, but they share that crucial element: a compelling mystery with characters you’ll love (or love to hate).
Let’s talk about Broadchurch. This is a masterclass in character-driven drama and slow-burn mystery. The murder of a young boy rocks a small coastal town, and the ensuing investigation, led by David Tennant and Olivia Colman (who, let’s be honest, can do no wrong), is both devastating and utterly gripping. It’s less about the internal affairs of the police and more about the impact of crime on a community, but the investigative process is handled with such skill. You’ll be guessing right up until the very end. Plus, the scenery is absolutely stunning.

Now, for something a bit more international, how about The Killing (the Danish original, Forbrydelsen, is highly recommended)? This show is often cited as a precursor to the modern gritty Nordic noir wave, and for good reason. It follows Sarah Lund, a detective with a unique and often unorthodox approach to her cases. It’s got that dark, atmospheric feel, complex characters, and a central mystery that unfolds over an entire season. The fashion choices of Sarah Lund alone are worth watching for, but the compelling storytelling is the real draw.
Have you ever watched a show and thought, "Wow, these people are really good at their jobs, but also completely messed up"? If so, you might like Mare of Easttown. Kate Winslet is absolutely phenomenal as Mare Sheehan, a detective in a small Pennsylvania town investigating a local murder while her own life is falling apart. It’s gritty, it’s realistic, and it deals with the messy complexities of human lives. The mystery itself is strong, but it’s Mare’s character that truly anchors the show. You’ll be rooting for her, even when she’s making questionable decisions.
When the Shadows Lengthen: Elite and Unconventional Investigations
These next ones lean into the more covert, slightly more shadowy aspects of police work, or perhaps just offer a particularly brilliant take on the procedural format.
If you like the idea of internal affairs, but want it with a slightly more international flavour and a dash of political intrigue, then Trapped (Ófærð) is your jam. This Icelandic show is another brilliant example of Nordic noir. It's set in a remote fishing town where a body washes ashore, and a blizzard traps the town and the police. The isolation and the mounting body count are incredibly tense. It feels very much like a contained Line of Duty investigation, but with a wonderfully stark, windswept backdrop.

For something that really plays with the concept of a complex, ongoing investigation with a core team, look no further than Bosch. Based on Michael Connelly’s novels, Titus Welliver plays LAPD homicide detective Harry Bosch. This isn't about corruption within the force in the same way as Line of Duty, but it’s about the pursuit of justice with an unwavering, almost obsessive, dedication. Bosch is a character who believes in the truth above all else, and the show does a phenomenal job of showing the nitty-gritty of detective work. It’s got that satisfying, slow-burn feel where you’re constantly uncovering layers.
And then there’s Sherlock. Now, hear me out. While it’s not a police procedural in the traditional sense, the mindset of solving complex cases, the deduction, the brilliant (and often infuriating) protagonists – it all resonates. Benedict Cumberbatch as Sherlock Holmes and Martin Freeman as Dr. Watson are electrifying. The cases are intricate, the villains are often chillingly intelligent, and the dialogue is razor-sharp. It taps into that same intellectual thrill of trying to figure things out before the genius on screen does. Plus, you get that satisfying “aha!” moment when the pieces click into place.
The "What Else Can I Watch?" Section: For the True Enthusiasts
So, you’ve watched all of the above and you’re still hungry? You’re a true acolyte of the AC-12 sermon. Respect. Let’s delve into some other shows that have that special something, that spark of investigative brilliance or that compelling character drama that makes you forget to eat or sleep.

The Fall. Oh, The Fall. Gillian Anderson as Detective Superintendent Stella Gibson and Jamie Dornan as the serial killer Paul Spector. This is a psychological thriller that dives deep into the minds of both the hunter and the hunted. It’s incredibly dark, incredibly tense, and incredibly well-acted. The focus is less on the "who" and more on the "why," and the procedural element is handled with a chilling realism. It will stay with you long after the credits roll.
Luther. Idris Elba as DCI John Luther. This one is all about a brilliant, but deeply troubled, detective who is often on the wrong side of the law himself to catch criminals. It's got the grit, the intensity, and the morally ambiguous characters that Line of Duty fans often crave. Luther is a force of nature, and his methods are as unconventional as they are effective. You’ll find yourself constantly worrying about him, which is a sure sign of a great character.
And a slightly more offbeat recommendation, but one that I think you’ll appreciate: Happy Valley. Written by the brilliant Sally Wainwright, this show follows Catherine Cawood (Sarah Lancashire), a no-nonsense police sergeant in a Yorkshire town. While it’s not strictly about corruption within the force, it’s about the devastating impact of crime on individuals and communities, and Catherine is one of the most compelling, flawed, and utterly brilliant characters you'll ever encounter. The writing is superb, the acting is phenomenal, and it has that same grounded, gritty realism that makes shows like Line of Duty so addictive. You’ll be shouting at the screen in solidarity with Catherine.
Look, finding a show that perfectly replicates the Line of Duty experience is like trying to find a bent copper who isn't motivated by greed or power – it’s a tough gig! But these shows, in their own unique ways, offer you that same delicious thrill of the chase, the satisfaction of seeing justice (or at least an outcome) served, and the fascinating insight into the complex world of law enforcement and its often murky depths. So, grab your cuppa, settle in, and prepare to be hooked. And hey, if you find any other absolute belters, you know where to find me. Let’s keep this investigation going, shall we? After all, we’re all just trying to find our next great obsession. And isn't that what life, and brilliant television, is all about? Now, if you'll excuse me, I think I hear the kettle calling… and a new mystery beckoning.
