20 best shows like Cuckoo (2009)

A drama about the investigations of AC-12, a controversial police anticorruption unit.

A gripping drama following a tense police surveillance investigation into a tight knit Manchester community and explores whether it is ever possible to observe the lives of others with true objectivity and zero effect.

A chilling and bloody legal thriller that explores the line between law and justice. Will Burton, a talented junior barrister of peerless intellect and winning charm, specialises in spiriting people out of tight legal corners. He is in high demand as he has never lost a case. But when his talents acquit the notorious prime suspect in an horrific murder trial, that brilliance comes back to bite him with unexpected and chilling results, not to mention a shocking twist.

A chemistry teacher's life is turned upside down after a one-night stand with James. They become locked in a dance of destruction. Only one can survive.

Three-part crime thriller. When detective Marcus Farrow looks into a seemingly forgotten case, he has no idea of the chaos and heartache that will soon follow. He is found at the scene of a murder, and with all the evidence pointing towards him, he is arrested and charged.

Heroic U.S. Army scientist Dr. Nancy Jaax, working with a secret military specialized team, puts her life on the line to head off an Ebola outbreak before it spread to the human population.

The story of Victorian serial killer Mary Ann Cotton, a poisoner whose methods leave no visible scars, allowing her tally of victims to mount, unsuspected by a Victorian society unable to conceive of a woman capable of such terrible crimes. Traveling around the North East, she insinuates herself into unsuspecting families, marrying and creating new families of her own - before killing them, taking their money and moving on.

During a snowy Christmas season in Sweden, psychologist and profiler Inger Johanne Vik finds not only herself but also her autistic daughter drawn into the investigation of a number of disturbing deaths, through which she meets detective Ingvar Nyman of “Rikskrim,” a Swedish national police force.

After being implicated in a deadly scandal, a trader at a leading London bank fights to clear his name, but instead uncovers an intercontinental conspiracy masterminded by powerful forces operating in the shadows.

Icelandic crime drama featuring Chief of Police Andri.

A sheltered London professor attempts to uncover the cause of his wife’s mysterious death in Hong Kong, traveling there after discovering she died in a car accident on the mountain roads of Tai Po.

The plot follows detectives Karl Roebuck and Elise Wasserman working together to find a serial killer who left the upper-half body of a French politician and the lower-half of a British prostitute in the Channel Tunnel, at the midpoint between France and the UK. They later learn that the killer—who comes to be nicknamed the "Truth Terrorist"—is on a moral crusade to highlight many social problems, terrorising both countries in the process

To escape reality 17-year-old Leila turns to a secret virtual paradise. Her real journey begins when this digital Eden turns dark.

Horror stories told from the perspectives of multiple characters whose lives are affected by the Birch, a bloodthirsty monster deep in the woods. Once you summon her protection, you never escape.

Emma Banville, a human rights lawyer known for defending lost causes, sets out to prove the innocence of Kevin Russell, who was convicted for the murder of a school girl 14 years earlier.

Quirke is the chief pathologist in the Dublin city morgue – a charismatic loner whose job takes him into fascinating places as he investigates sudden deaths in 1950s Dublin. His pleasures in life are raw and deep, a drink, a smoke, good food, a woman: With one woman in particular – his adoptive brother's wife Sarah and the forbidden love that has shaped and dominated Quirke's life.

A serial killer thriller told in reverse, unravelling the truth behind a series of murders as DCI Gabriel Markham hunts down a brutal killer.

Ten strangers, drawn away from their normal lives to an isolated rock off the Devon coast. But as the mismatched group waits for the arrival of the hosts -- the improbably named Mr. and Mrs. U.N. Owen -- the weather sours and they find themselves cut off from civilization. Very soon, the guests, each struggling with their conscience, will start to die -- one by one, according to the rules of the nursery rhyme 'Ten Little Soldier Boys' -- a rhyme that hangs in every room of the house and ends with the most terrifying words of all: '... and then there were none.

A haunting exploration of the mind of Sam, a teenager who's on the verge of acting out hidden psychopathic desires.

13-year-old Sinikka vanishes on a hot summer night. Her bicycle is found in the exact place where a girl was killed 23 years ago. The dramatic present forces those involved in the original case to face their past.

What starts out as a simple, reckless mid-life affair between a genetic scientist named Yvonne and a Westminster paper pusher takes an intriguing turn when she realizes he’s a spook – then suddenly gets very dark indeed. A provocative study of obsession, longing and just how far down a criminal path desire can take you.

Chasing Shadows' follows a team of special operatives who are tracking down serial killers.

A dark and compelling thriller centering on Detective Superintendent Elizabeth Bancroft, a female detective with an explosive secret.

In the first year of uni, childhood best friends Holly and Georgia find themselves drawn to an elite clique. When Holly begins to suspect darkness lurks beneath the glamour, she will do anything to save her soulmate.

An incendiary hate crime stirs civil unrest, fast-tracking rookie cop Kurt Wallander to detective in this origin story for the popular character.

After a list of names is found in the shoe of a dead woman, one of the named people begins investigating and is drawn to the The Pale Horse, the home of a trio of rumored witches living in a small village. Word has it that the witches can do away with wealthy relatives using dark arts.

On the surface Kitty, Margot, Bree and Olivia appear to have nothing in common - but there’s one passion which unites them: to expose injustice. They form their own secret society, DGM - they Don’t Get Mad, they Get Even - playing anonymous pranks to expose bullies.

Soulful thriller set in Tokyo and London, exploring the butterfly effect of a single murder across two cities. A dark, witty and daring examination of morality and redemption.

The experiences of four British men and women who leave their lives behind to join ISIS in Syria.

Faith, a small-town Welsh lawyer, is forced to cut short her extended maternity leave when her husband and business partner, Evan, goes missing. As the truth of his actions surface, Faith must fight to protect her family and her sanity.

Adventurer James Keziah Delaney returns to London from Africa in 1814 along with fourteen stolen diamonds to seek vengeance after the death of his father.

Set against the backdrop of the city of Amsterdam, Piet Van der Valk and his team investigate a series of high-profile cases immersed in the worlds of art, politics, addiction, mysticism and the fashion industry.

Today is the day Ivy Moxham will escape from the cellar that's been her prison for the last 13 years. Today is the day she'll return to her home, to her family, to her life. Today is only the beginning. Thirteen explores how to pick up the threads of a life half-lived and how to survive as a family under the greatest pressure: how to feel again, chance love again. It is a psychological drama about who to trust when you can't even trust yourself. Ivy Moxham is a young girl. Ivy Moxham is a woman. Ivy Moxham is whoever you want her to be.

Over a thirteen year period, a seemingly mild‐mannered male nurse, Malcolm Webster, set about poisoning and murdering his first wife, attempting to do the same to his second wife and moving on to a further scheme to deceive his third fiancée.

House of Anubis is a jointly Nickelodeon British, American, and Belgian mystery television series based on the Dutch-Belgian television series Het Huis Anubis aired in the Netherlands and Belgium. The series was created by Hans Bourlon and Gert Verhulst and premiered on Nickelodeon on New Year's Day 2011 in the United States and on 25 February 2011 in the United Kingdom. The series is the first Nickelodeon series to be filmed overseas, the first soap opera created by Nickelodeon and the channel's first soap opera aimed at children and teenagers. As of 25 February, the program will be broadcast on TeenNick. The show has since concluded its third season and as of 28 September 2013 Nickelodeon has not announced a fourth season.

Based on the heartbreaking true story of Banaz Mahmod, the young Londoner murdered by her own family for falling in love with the wrong man, Honour follows Detective Chief Inspector Caroline Goode's passionate search to discover the fate of missing 20-year old Banaz.

On the surface William Travers is a picture of success. An accomplished criminal barrister happily living with his wife in rural Suffolk. However, Travers is still recovering from a traumatic series of events that have shaken his belief in the legal system.Reluctantly, he is drawn into a case that involves his old friend Martin Newall who faces conspiracy and murder charges while at the same time being investigated by a vicious and vengeful detective DS Mark Wenborn.

Everything changes when Alex Rider learns that his uncle Ian has actually been killed in the line of duty as a British spy. The normal teen is approached by the head of The Department and pressured to help investigate his uncle's death. Alex reluctantly assumes a new identity and goes undercover in a remote boarding school called Point Blanc.

When the Police Service of Northern Ireland are unable to close a case after 28 days, Detective Superintendent Stella Gibson of the Metropolitan Police Service is called in to review the case. Under her new leadership, the local detectives must track down and stop a serial killer who is terrorising the city of Belfast.

A teacher and a surgeon are rocked by scandalous accusations after they enjoy a seemingly innocent date.

A masked figure known as "The Curious" collects tales of dark magic, otherworldly encounters and twisted technology in this kids anthology series.

Northern Irish police officer DCI Tom Brannick connects a suicide note with an infamous cold case with enormous personal significance.

Julien Baptiste delves into the criminal underworld of Amsterdam's red light district and uncovers a complex web of deceit and lies.

Explore the intoxication of sexual attraction, the dangerous power of emotional manipulation, and how finding a volatile form of solace in another can have dire consequences as two conflicted coppers track down a pair of deadly killers.

A modern update finds the famous sleuth and his doctor partner solving crime in 21st century London.

Since losing her son eight years ago, Jodie has been rebuilding her life but when she catches sight of Daniel, she is convinced she has found her missing son.

A woman's search to uncover the mystery of the disappearance of her husband leads her to the Congo, where she's forced to seek the truth about what happened to the man she loved.

Summer 2007, Finland. While the Kurtti are spending their annual holidays in their cabins in the land of a thousand lakes, the family is struck by a tragedy: Tommi, 2 years old, is killed by a gunshot. Elias, a 12-year-old neighbour, is blamed for the death of the child. 12 years later, the family receives a threatening anonymous letter and the secrets start to unravel, and show how far each of them are willing to go for their loved ones.

'Black Work' is the story of Jo Gillespie, a woman who's husband is shot dead in the line of action, in his job as a undercover cop. Jo, a police officer herself soon has to confront issues in her marriage and family life in order to discover who really killed her husband.

The true story of London Metropolitan police detective Colin Sutton's manhunt for serial killer Levi Bellfield.