10 Series Like Inspector Koo You Should Be Watching!

Koo Kyung-Yi (Lee Young-Ae) is in her 40’s. She used to be a cop, but now she works as an insurance investigator and private detective. She is able to solve cases due to her intelligence and excellent intuition. Insurance investigator Koo Kyung Yi investigates a murder case in this comedy-drama.

Rather than bringing justice to the world, Koo Kyung Yi solves cold cases for the thrill of solving the case. She relentlessly pursues the truth behind every case, no matter what. To defraud her insurance company, a college student who is a serial killer plans an accidental murder case.

If you can’t get over this show and want to dive deeper into this genre here are some recommendations. These shows have similar genres and are as exciting and thrilling. These shows will keep you engaged and thrilled. All the shows are available on Netflix, although you need to get a subscription to the streaming site.

Series Like Inspector Koo

Stranger (Secret Forest)

Saturday/Sunday night’s first drama on tvn is a real treat. The stranger is a Korean drama with excellent characterization, lots of twists, and some believable detective work. Stranger earns three Baeksang Awards with a story that keeps you guessing right to the end.

The main attraction of this show is how much chemistry the lead duo has without any hint of romance. The show lacks a romantic subplot or any of the usual tropes, except for some late-season drama that tackles political ideas.

When the prosecutor discovers Si-Mok dead in his apartment, he hurries to the scene and commences investigating to find out what really happened. While a TV repairman flees, Si-Mok joins police detective Yeo-Jin in pursuit and apprehends the suspect.

A seemingly straightforward crime soon reveals layers of shocking corruption at both the police station and the prosecution office. There are various powerful players pulling the strings all the way up the chain of command.

Beyond Evil

Beyond Evil delves into the lives of two fearless police officers from the Manyang Police Substation of the Munju Police Station in the western part of Gyeonggi Province.

Han Joo-won (Yeo Jin-goo) and Lee Dong-Sik (Shin Ha-Kyun) break the law to catch a serial killer. After discovering the identity of the culprit, they begin to question the innocence of everyone involved in the case, including themselves. “Who is the Monster?” “Is it you?” “Is it me?” “Are we the Monsters?


characters like Inspector Koo

The mouse is going to sway people’s opinions. It is written by Choi Ran, is a work depicting the clash between a police officer Jeong Bar-reum (Lee Seung-gi) and a serial killer.

This series imagines a scenario in which psychopaths can feel remorse and guilt for their actions. The plot revolves all over Jeong Ba-reum, played by Lee Seung-gi, a tenacious police officer whose life is flipped upside down when he comes into contact with a psychopathic serial killer. With this as an opportunity, he and his partner Komchi (Lee Hee-jun) uncover the truth about psychopathic behavior. This also raises questions. Can fetal genetic testing scan for psychopaths in the womb? And if the baby in your womb is a psychopath, would it be wise to have that baby?

Killing Eve

Killing Eve is a British secret agent mystery tv collection, produced withinside the United Kingdom via way of means of Sid Gentle Films for BBC America and BBC iPlayer. Eve Polastri is a British intelligence agent tasked with assassinating psychopathic serial killer Villanelle (Jodie Comer).

Their tales run similar to each other in the course of the whole a few episodes earlier than joining collectively in a lethal sport of cat and mouse. Across 3 seasons, a few appearances make this a completely unique slice of the crime drama pie. It`s not flawless, and in instances, the tale is afflicted by a few severe contrivances. Despite that, though, killing eve is a splendid choice for every person who is after an active and dramatic crime drama.



Shin Sung-rok, Lee Se-young, Ahn Bo-Hyun, Nam Gyu-ri, and Kang Seung-Yoon star in the South Korean television series Kairos. Kim Seo-jin (Shin Sung-rok) is the director of a construction company and a workaholic. One day, his daughter vanishes without a trace. His wife, Kang Hyun-chae (Nam Gyu-Ri), then decides to commit suicide as a result of the shock.

Han Ae-Ri is a hardworking daughter whose mother mysteriously disappears while she is in the hospital. After that, she receives a phone call from Seo-jin. He is a month older than Ae-ri. He begs her to help him prevent the horrific events that damaged his family, and she begs him to help her find her mother. Timeline and time rewriting shows could either go disastrously wrong or beautifully right. There is nothing as a content medium.

Flower Of Evil

The Drama Television series Flower of Evil stars Lee Joon-gi, Moon Chae-won, Jang Hee-jin, and Seo Hyun-woo. From July 29 to September 23, 2020, it aired on tvN every Wednesday and Thursday, and it was also broadcast internationally on iQIYI, Viki, and ViuTV with multi-language subtitles.

Baek Hee-sung (Lee Joon-gi) is a man who keeps his individuality and background hidden from his investigator wife Cha Ji-won (Moon Chae-won). They seem to be the ideal family: a lovely couple with a lovely daughter who idolizes her parents. Cha Ji-won and her colleagues begin tracking down a series of unexplained murders, and she is faced with the possibility that her picture-perfect husband is concealing something from her.


characters like Inspector Koo

The Outsider is a psychological horror crime drama television series premised on Stephen King’s 2018 novel of the same name, which was modified for television by Richard Price. The Outsider’s story is a monstrous twist on traditional crime fiction. In this film, police detective Ralph Anderson leads a community-shaking investigation in the fictitious Oklahoma town of Flint City.

Terry Maitland played by Jason Bateman, a well-liked local is arrested for the horrifyingly devious murder of an 11-year-old boy. While a weight of evidence – including DNA and fingerprints – makes the case appear closed. Maitland adamantly maintains his innocence, an idea that gains traction when his alibi – that he was out of town at a conference – checks out, leading the investigation to a conceivably paranormal turn.

The Innocent

The Innocent is an Oriol Paulo-directed Spanish television mystery-thriller miniseries based on Harlan Coben’s novel of the same name. An unintentional murder sends a man down a dark path of intrigue and murder. Just as he is finding love and freedom, he receives a phone call that sends him back to his nightmare. It’s a fantastic mind-bender crime show. It’s a slow progression, but you never feel like it’s slowing down, and you’re always looking forward to it.

The Alienist

Daniel Brühl, Luke Evans, and Dakota Fanning play delegates of an impromptu team built in mid-1890s New York City to begin examining a serial killer who is killing street children. The series combines fact and fiction by featuring historical figures such as Theodore Roosevelt. Who served as police commissioner from 1895 to 1897.

In 1896 New York City, Police Commissioner Theodore Roosevelt hires psychologist Laszlo Kreizler to track down a serial killer who fixates on homeless boys


Will Graham, an FBI profiler, is hired to aid in the investigation of a serial killer in Minnesota by Jack Crawford, the FBI’s head of Behavioural Sciences. Crawford decides to have Graham supervised by forensic psychiatrist Dr. Hannibal Lecter because the investigation is weighing heavily on him. Initially, Lecter—who is a cannibalistic serial killer in the mask to manipulates the FBI from within, but the connection he forms with Graham threatens his survival. Graham’s ability to connect with psychopathic murderers fascinates Lecter. He tries to force Graham’s fragile sanity to the breaking point in order to turn him into a killer himself.

The Fall

The Fall Superintendent Stella Gibson, a lead investigator who evaluates investigations. He is seconded to the Police Service of Northern Ireland (PSNI) to assess the progress of a murder investigation that has been open for more than 28 days.

Once it becomes clear that a serial killer is eluding capture, local detectives must work with Stella to hunt down and anticipate Paul Spector. Who is attempting to attack young professional women in Belfast? Stella’s team works hard to build a case over time, but they run into issues both inside and outside the PSNI.