Allegiance

Series Similar to Allegiance

If you enjoyed Allegiance, these series share similar themes, tone, and quality. Each recommendation is scored on genre overlap, tonal match, and critical acclaim.

1. Kidnapped

   2006 · Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile, hidden gem, also on NBC.

   On a rainy New York morning, the idyllic existence of self-made millionaire Conrad Cain and his well-to-do wife, Ellie,is torn apart when their 15-year-old son, Leopold, is kidnapped on his way to school and his bodyguard, Virgil, is left to die. Desperate to find his son, Cain enlists the services of Knapp a professional investigator who, alongside his partner, Turner works outside the law's strict rulebook to retrieve kidnapping victims. Meanwhile, operating opposite Knapp are Special Agent Latimer King, an experienced FBI agent who postpones his retirement due to a vested interest in this complicated case, as well as King's colleague and antithesis Agent Andy Archer.

2. The Endgame

   2022 · Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile, also on NBC.

   A "high-stakes thriller," following Elena Federova, a "very recently captured" international arms dealer and criminal mastermind who can orchestrate many complicated and coordinated bank heists, even while in captivity, and Val Turner, the "principled, relentless and socially-outcast" FBI agent who will stop at nothing to foil Elena's plan.

3. Dig

   2015 · Drama, Thriller, Mystery · ended

   Recommended for similar Thriller profile.

   Dig tells the story of a murder mystery set against the backdrop of modern day Jerusalem, a city shrouded in ancient intrigue. FBI agent Peter Connelly has had his fair share of heartbreak. Anxious to leave his personal demons behind, Peter takes a job stationed in Israel under the guidance of his new boss, and occasional lover, Lynn Monahan. When he sets out to solve the murder of a young American, Peter soon finds himself embroiled in an international mystery that delves into the Holy Land's darkest secrets. What he discovers is a conspiracy thousands of years in-the -making that threatens to change the course of history. While Peter races to figure out what it all means, he quickly finds that he may not be the only one searching for answers.

4. Legends

   2014 · Drama, Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile.

   Sean Bean stars in Legends, a suspense-filled drama based on the award-winning book by master spy novelist Robert Littell. Bean plays Martin Odum, an undercover agent working for the FBI's Deep Cover Operations (DCO) division. Martin has the uncanny ability to transform himself into a completely different person for each job. But he begins to question his own identity when a mysterious stranger suggests that Martin isn't the man he believes himself to be.

5. The Missing

   2014 · Drama, Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile, highly rated (8), hidden gem.

   Thriller series exploring the emotional fallout of a child's abduction not only on the family but on the wider community.

6. Acceptable Risk

   2017 · Drama, Crime · ended

   Recommended for similar Crime profile, hidden gem.

   When her husband, Lee, is murdered, Sarah Manning comes to realize that she knows nothing about his past. Sarah begins to question who Lee actually was and what he did in his work for a powerful global organization. And why did Lee, a salesman, need to carry a gun?

7. The Widower

   2014 · Drama, Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile, highly rated (8).

   The Widower is a three-part drama from ITV Studios based on the crimes of convicted murderer, Malcolm Webster, played by Reece Shearsmith (Psychoville, The League of Gentlemen, A Field in England).The Widower tells how, over a 13 year period 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.

8. MINDHUNTER

   2017 · Drama, Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile, highly rated (8.4).

   MINDHUNTER is based on the 1996 book Mind Hunter: Inside the FBI's Elite Serial Crime Unit, by former special agent John Douglas and Mark Olshaker. For years, Douglas pursued some of the most notorious serial killers and rapists, developing profiling techniques to catch them. The book goes behind the scenes of some of his highest-profile cases, including the man who hunted prostitutes in Alaska, the Atlanta child murderer, and Seattle's Green River killer. To hone in his profiling methods Douglas interviewed and studied a skew of serial killers. Several book and TV characters have been based in part on him, including Jack Crawford in Thomas Harris' The Silence of the Lambs, Will Graham on Hannibal and Jason Gideon on Criminal Minds.

9. London Spy

   2015 · Drama, Crime, Thriller · ended

   Recommended for similar Crime / Thriller profile, hidden gem.

   A romance between an MI6 code genius and an ordinary man promises happiness. But tragedy strikes when the spy dies in suspicious circumstances, forcing his lover to pursue the truth behind his death.

10. Eyewitness

    2016 · Drama, Crime, Thriller · ended

    Recommended for similar Crime / Thriller profile, hidden gem.

    Eyewitness delves into the lives of Philip and Lukas, two innocent teenage boys who bear witness to a triple-homicide while in the midst of a romantic encounter. Desperate to keep their relationship a secret they must keep what they've seen hidden from everyone, including Philip's new foster mother, Helen, a former big-city homicide detective who left her harrowing career to become a small-town sheriff. With a murderer on the loose who is desperate to silence any link to the killings, Helen will stop at nothing to solve the case and bring peace back to Tivoli.