Fancy a bit of mystery mixed with the grandeur of royalty? This collection of detective films about rulers is just the ticket for those who love a good whodunit with a side of political intrigue. These films not only entertain with their clever plots and twists but also offer a fascinating glimpse into the lives of those who wear the crown. From historical dramas to modern thrillers, each film in this list provides a unique take on the detective genre, making it a must-watch for anyone interested in the complex interplay of power, deception, and justice.

The Man Who Knew Too Much (1956)
Description: While not directly about a ruler, this Hitchcock classic involves a plot to assassinate a foreign prime minister, with the protagonists acting as detectives to prevent the assassination.
Fact: This was the second time Hitchcock directed this story; the first was in


Elizabeth: The Golden Age (2007)
Description: This sequel to "Elizabeth" focuses on Queen Elizabeth I's reign, including a plot to assassinate her, which requires detective-like vigilance from her courtiers.
Fact: Cate Blanchett reprised her role as Elizabeth I and was nominated for an Academy Award for Best Actress. The film features a fictionalized version of the Babington Plot.


The Queen (2006)
Description: This film explores the aftermath of Princess Diana's death and Queen Elizabeth II's response, with a detective-like investigation into public sentiment and royal protocol.
Fact: Helen Mirren won an Oscar for her portrayal of Queen Elizabeth II. The film was shot in just 40 days.


The Last King of Scotland (2006)
Description: This film follows a Scottish doctor who becomes the personal physician to Ugandan dictator Idi Amin, uncovering the dark secrets of his regime in a detective-like manner.
Fact: Forest Whitaker won an Academy Award for Best Actor for his portrayal of Idi Amin. The film was shot in Uganda, where Amin once ruled.


The Young Victoria (2009)
Description: This film follows the early life of Queen Victoria, including a plot to control her, which she must navigate with the help of her trusted advisors, akin to solving a mystery.
Fact: Emily Blunt was nominated for a Golden Globe for her role as Victoria. The film was shot at locations like Belvoir Castle and Arundel Castle.


The Ghost Writer (2010)
Description: A ghostwriter hired to complete the memoirs of a former British Prime Minister uncovers a web of political intrigue and secrets, turning his job into a detective mission.
Fact: The film was based on the novel "The Ghost" by Robert Harris. Roman Polanski directed the film while under house arrest in Switzerland.


The King's Speech (2010)
Description: While not a traditional detective film, this Oscar-winning drama delves into the personal struggles of King George VI, who must overcome his stammer to deliver a crucial speech during WWII, showcasing the detective-like work of his speech therapist.
Fact: The film was inspired by the real-life relationship between King George VI and Lionel Logue, his speech therapist. Colin Firth won an Academy Award for Best Actor for his portrayal of the King.


The Favourite (2018)
Description: Set in early 18th-century England, this film involves a power struggle and intrigue at the court of Queen Anne, with elements of detective work to uncover the true loyalties of those around her.
Fact: The film was nominated for 10 Academy Awards, including Best Picture. It was shot in chronological order to capture the evolving relationships.


The King's Man (2021)
Description: This prequel to the "Kingsman" series involves a British aristocrat who forms a spy network to stop a group of tyrants and criminals from starting World War I, with detective-like espionage.
Fact: The film features historical figures like Rasputin and Kaiser Wilhelm II. It was originally set for release in 2019 but was delayed due to the global health crisis.


The King (2019)
Description: This historical drama follows the rise of Henry V, who must navigate political intrigue and betrayal, employing detective-like strategies to secure his throne.
Fact: Timothée Chalamet stars as Henry V. The film was inspired by Shakespeare's "Henry IV, Part 1," "Henry IV, Part 2," and "Henry V."
