20 best shows like Citadel (2012)

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.

When day becomes night, a strict curfew forces ordinary people to go pedal to the metal in a deadly race for freedom. During this contest, alliances and friendships are both made and lost.

A contemporary and culturally resonant drama about a young programmer, Elliot, who suffers from a debilitating anti-social disorder and decides that he can only connect to people by hacking them. He wields his skills as a weapon to protect the people that he cares about. Elliot will find himself in the intersection between a cybersecurity firm he works for and the underworld organizations that are recruiting him to bring down corporate America.

A North American spin-off of the hit U.K. television series, Primeval: New World follows a specialized team of animal experts and scientists that investigates the appearance of temporal anomalies and battles both prehistoric and futuristic creatures.

A financial adviser drags his family from Chicago to the Missouri Ozarks, where he must launder $500 million in five years to appease a drug boss.

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.

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 sexy, suspense-driven legal thriller about a group of ambitious law students and their brilliant, mysterious criminal defense professor. They become entangled in a murder plot and will shake the entire university and change the course of their lives.

In the year 2093, a team of scientists aboard the Nightflyer, the most advanced ship ever built, embarks on a journey to find other life forms. Their mission takes them to the edge of the solar system, and to the edge of insanity, as they realize true horror isn't waiting for them in outer space—it's already on their ship.

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.

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

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.

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

Former British soldier Jonathan Pine navigates the shadowy recesses of Whitehall and Washington where an unholy alliance operates between the intelligence community and the secret arms trade. To infiltrate the inner circle of lethal arms dealer Richard Onslow Roper, Pine must himself become a criminal.

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

When FBI Agent Peter Connelly, recently stationed in Jerusalem, begins investigating the murder of a young American, he realizes that he’s uncovered an ancient international conspiracy that threatens to change the course of human history. Certain that the dangerous prophecy is nearing fruition, Peter must race against the clock to unravel its mystery. From a remote farm in Norway, to an enigmatic compound in New Mexico, to the serpentine tunnels of Jerusalem, he searches for the truth, the revelation of which will shake the world's beliefs to its very core.

Ichabod Crane is resurrected and pulled two and a half centuries through time to unravel a mystery that dates all the way back to the founding fathers.

Between is the story of a town under siege from a mysterious disease that has wiped out everybody except those 21 years old and under. The series explores the power vacuum that results when a government has quarantined a 10-mile diameter area and left the inhabitants to fend for themselves.

An ex-cop entered a prison as convicted under a false identity in order to infiltrate within a group of prisoners that has just kidnapped the teenage daughter of an important national judge.

'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.

A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrible demons, who might be as dangerous as the depraved murderers he hunts.

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.

When CIA analyst Jack Ryan stumbles upon a suspicious series of bank transfers his search for answers pulls him from the safety of his desk job and catapults him into a deadly game of cat and mouse throughout Europe and the Middle East, with a rising terrorist figurehead preparing for a massive attack against the US and her allies.

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.

When a pizza delivery driver is shot dead in south London, a tenacious detective goes after the people traffickers behind his murder and unravels a conspiracy that goes to the top.

In Edwardian England, George and his partner Amy attempt to defy society and start a life together as they face the escalating terror of an alien invasion, fighting for their lives against an enemy beyond their comprehension.

DI Cadi John and DC Owen Vaughan try to solve a case involving Mali Pryce, a young woman whose body was discovered in a stream in the woods.

Driven by revenge, human-turned-vampire Mia sets out to vanquish Dmitry, a ruthless vampire leader who seeks an artifact that grants immortality.

Danny is a gregarious, hedonistic romantic who gets drawn into the dangerous world of British espionage in this contemporary, emotional thriller. He falls for the anti-social but enigmatic Alex, both from opposite worlds, and they soon realise they’re perfect for each other. But when Alex suddenly disappears, Danny is utterly ill-equipped to take on his complex and codified world. Young, innocent and adrift he needs to decide whether he’s prepared to fight for the truth?

Based on the stories of Stephen King, the series intertwines characters and themes from the fictional town of Castle Rock.

A security consultant hunts for a ruthless assassin. Based on the Villanelle novellas by Luke Jennings.

A U.S. satellite crash-lands near a small town in Utah, unleashing a deadly plague that kills virtually everyone except two survivors, who may provide clues to immunizing the population. As the military attempts to quarantine the area, a team of highly specialized scientists is assembled to find a cure and stop the spread of the alien pathogen, code-named Andromeda.

In the dark, early days of a zombie apocalypse, complete strangers band together to find the strength they need to survive and get back to loved ones.

Fresh out of prison, world-class thief Daisy ”Jett” Kowalski is forced back into doing what she does best by dangerous and eccentric criminals determined to exploit her skills for their own ends.

After newlywed Georgina's billionaire husband Constantine is killed in a yacht explosion, she is shocked to discover the fortune and lifestyle he maintained was surrounded by violence, lies and murder. She soon must step out of her comfort zone to protect the family...and herself.

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.

A deadly virus hits a small community living on an island in the North Sea.

A close-knit anthology series dealing with stories involving malice, violence and murder based in and around Minnesota.

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.

Years after a disastrous job in Baluchistan, a former Indian spy must confront his past when he returns to lead an unsanctioned hostage-rescue mission.

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.

The black sheep of the Argyll family, Jack Argyll, was accused of murdering their matriarch a year ago, but now a man shows up on their doorstep claiming Jack’s innocence. The family must come to terms with this news and the fact that the real killer might still be among them.

A high concept thriller that tells the story of Dr. Ephraim Goodweather, the head of the Center for Disease Control Canary Team in New York City. He and his team are called upon to investigate a mysterious viral outbreak with hallmarks of an ancient and evil strain of vampirism. As the strain spreads, Eph, his team, and an assembly of everyday New Yorkers, wage war for the fate of humanity itself.

Helix is an intense thriller about a team of scientists from the Centers for Disease Control who travel to a high-tech research facility in the Arctic to investigate a possible disease outbreak, only to find themselves pulled into a terrifying life-and-death struggle that holds the key to mankind's salvation...or total annihilation.

400 years after the extinction of the human race, a small group of humans are revived by an alien civilization. The colony of revived humans encounter struggles with the aliens who extinguished humankind centuries before, while trying to understand and get along with the mysterious aliens who revived them.

Icelandic crime drama featuring Chief of Police Andri.

An English teacher travels back in time to prevent the Kennedy assassination, but discovers he is attached to the life he has made in a bygone era.

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

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.