Secret Royal Inspector & Joy
A secret royal inspector works as an undercover official who inspects local provinces to expose corruption. He teams up with a lady who is searching for happiness by getting divorc…
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Series Like Royal Secret Agent
If you liked Royal Secret Agent, this Cinento mix gives you more titles with a similar feeling, rhythm, tension, comfort level, and after-watch taste. Start with 16 picks, then load more when you want a wider path.
Series Like Royal Secret Agent
My Secret, Terrius
A woman named Go Ae-Rin loses her husband. Along with her neighbour Kim Bon, who is a NIS agent, they discover the truth behind her husband's involvement in a huge conspiracy.…
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Line of Duty
A drama about the investigations of AC-12, a controversial police anticorruption unit.…
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Shakespeare & Hathaway - Private Investigators
Frank Hathaway, a hardboiled private investigator, and his rookie sidekick Lu Shakespeare form the unlikeliest of partnerships as they investigate the secrets of rural Warwickshire…
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Dear Hongrang
When a long-missing heir returns with lost memories, love and suspicion entwine. Is he truly Hongrang, or a stranger disturbing hearts and family ties?…
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Captivating the King
Amid a royal and political power struggle, a king entangles with an intriguing woman — whose hidden desire for revenge transforms into unintended love.…
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My Life Is Murder
Investigator Alexa Crowe, cannot help fighting the good fight – whether it is solving murders or combatting the small frustrations of everyday life. Fearless and unapologetic, Alex…
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100 Days My Prince
Lee Yool falls off a cliff and nearly dies in an attempted assassination. He loses his memory, and wanders for 100 days under a new name and personality. During this period, he mee…
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Miss Scarlet
When Eliza Scarlet's father dies, he leaves her penniless, but she resolves to continue his detective agency. To operate in a male-dominated world, though, she needs a partner... s…
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Private Eyes
Ex-pro hockey player Matt Shade irrevocably changes his life when he teams up with fierce P.I. Angie Everett to form an unlikely investigative powerhouse.…
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R.J. Decker
Ex-con photographer RJ Decker becomes a PI in South Florida, solving strange cases with help from his journalist ex, her cop wife, and an enigmatic woman from his past who may help…
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Harry Wild
A recently retired English professor discovers a real knack for investigation and cannot help but interfere with the cases assigned to her police detective son.…
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Barnaby Jones
Barnaby Jones is a television detective series starring Buddy Ebsen and Lee Meriwether as father- and daughter-in-law who run a private detective firm in Los Angeles. The show ran …
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The Good Detective
A drama about the race between people who want to get closer to the truth and those who want to cover it up. Jang Seung Jo will take on the role of Oh Ji Hyuk, an elite detective o…
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21 Jump Street
21 Jump Street revolves around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and young adults.…
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Connection
Someone causes a narcotics unit detective to become addicted to drugs. What is the connection between them?…
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77 Sunset Strip
Stu Bailey and Jeff Spencer are the wisecracking, womanizing private-detective heroes of this Warner Brothers drama. They work out of an office located at 77 Sunset Strip in Los An…
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Stranger
Hwang Shi Mok underwent brain surgery as a child to curb his violent temper, which left him devoid of emotions. Hwang becomes a prosecutor known for his piercing intelligence and l…
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The Fiery Priest
People commit variety of ugly crimes these days. However, they forgive themselves by giving testimony every week. They believe that they can repent just by having faith. But the tr…
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The Rockford Files
Cranky but likable L.A. PI Jim Rockford pulls no punches (but takes plenty of them). An ex-con sent to the slammer for a crime he didn't commit, Rockford takes on cases others don'…
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Steal
A typical day at Lochmill Capital is upended when armed thieves burst in and force Zara and her best friend Luke to execute their demands. In the aftermath, conflicted detective Rh…
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Spenser: For Hire
Mystery and suspense series based on Robert Parker's "Spenser" novels. Spenser, a private investigator living in Boston, gets involved in a new murder mystery each episode.…
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White Collar
In exchange for his freedom, charming con artist Neal Caffrey provides his expertise to help straight-man FBI agent Peter Burke catch elusive white-collar criminals.…
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One the Woman
A corruption inspector suddenly inherits a great fortune. In this mystery, she tries to regain her memory.…
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Knight Flower
Cho Yeo Hwa has been a widow for 15 years. Her in-laws are the most prestigious noble family in the kingdom. During the day, she leads the life of a widow devoted entirely to her d…
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Jonathan Creek
Working from his home in a converted windmill, Jonathan Creek is a magician with a natural ability for solving puzzles. He soon puts this ability to the use of solving impossible c…
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Buried Hearts
Seo Dong-ju, who hacked a political slush fund worth two trillion won, risks it all for revenge.…
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Crime Story
The hard-boiled saga of hair-trigger cop Lieutenant Mike Torello and his obsessive pursuit of ruthless gangster Ray Luca.…
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Shark
Notorious Los Angeles defense attorney Sebastian Stark becomes disillusioned with his career after his successful defense of a wife-abuser results in the wife's death. After more t…
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Spider-Noir
Ben Reilly, an aging and down on his luck private investigator in 1930s New York, is forced to grapple with his past life as the city's one and only superhero.…
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Grimm
After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as …
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Undercover High School
Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees h…
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Mannix
Mannix is an American television detective series that ran from 1967 through 1975 on CBS. Created by Richard Levinson and William Link and developed by executive producer Bruce Gel…
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The Pretender
Raised in a secret facility built for experimenting on children, Jarod is a genius who can master any profession and become anyone he has to be. When he realizes as an adult that h…
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Siren's Kiss
Ace insurance investigator Cha Woo-seok hunts a fraud ring tied to mysterious deaths and becomes dangerously entangled with Han Seol-ah, a flawless art auctioneer whose lovers all …
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I Remember You
This drama is a romantic thriller that centers around a criminal profiler, Lee Hyun who previously work as a consultant at the police department in New York. After he returns to so…
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How to Get to Heaven from Belfast
Three lifelong pals embark on a chaotic quest to solve the mystery of their old friend's suspicious death and keep their own dark secret under wraps.…
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Scooby-Doo and Scrappy-Doo
Everyone’s favorite mystery-solving Great Dane is here to find clues, along with a little help from his energetic nephew and four human companions.…
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Desperate Housewives
Looking down on her friends and family isn't a way of life for Mary Alice Young... it's a way of death. One day, in her perfect house, in the loveliest of suburbs, Mary Alice ended…
Open full watch pageFAQ
How should I use Series Like Royal Secret Agent?
Start with the first row of picks and choose the title that matches your mood tonight. Use Load More when you want a wider path without leaving the same feeling zone.
Why do these picks belong together?
Cinento looks at the feeling behind the search: tone, pacing, tension, comfort level, genre lane, and the kind of emotional aftertaste people usually want from this mix.
Is this mix only for people who already know the main title?
No. The title is a shortcut. You can use the mix even if you simply want the same mood, pressure, or story energy.
Can I find official watch options from here?
Yes. Open any title card and check the Stream / Rent / Buy section for official provider options when they are available in your region.