Betrayal is a theme that resonates deeply with audiences, often because it touches on the very core of human relationships and trust. This curated list of biopics delves into real-life stories where betrayal played a pivotal role, offering not just entertainment but also a reflection on the complexities of human nature. From political intrigue to personal vendettas, these films provide a window into the darker aspects of history and personal lives, making for compelling viewing.

The Insider (1999)
Description: Based on a true story, this film explores the betrayal of a tobacco industry whistleblower by his employer, leading to a public scandal and personal turmoil.
Fact: Al Pacino and Russell Crowe both received Academy Award nominations for their performances.


The Queen (2006)
Description: This film explores the tensions and perceived betrayals within the British Royal Family during the aftermath of Princess Diana's death.
Fact: Helen Mirren won an Academy Award for Best Actress for her portrayal of Queen Elizabeth II.


The Wolf of Wall Street (2013)
Description: While primarily about excess and corruption, the film also touches on the betrayal of trust by Jordan Belfort towards his investors and colleagues.
Fact: The film was nominated for five Academy Awards, including Best Picture.


The Social Network (2010)
Description: This film delves into the creation of Facebook, highlighting the betrayals and legal battles that ensued among its founders.
Fact: Aaron Sorkin won an Academy Award for Best Adapted Screenplay for this film.


The Butler (2013)
Description: This film explores the life of Cecil Gaines, a White House butler, and the betrayals he witnesses and experiences over several presidencies.
Fact: Oprah Winfrey and Forest Whitaker both received critical acclaim for their roles.


The King's Speech (2010)
Description: While not directly about betrayal, this film includes elements of betrayal through the abdication of Edward VIII, which indirectly affects the life of his brother, King George VI.
Fact: The film won four Academy Awards, including Best Picture.


The Big Short (2015)
Description: While not a traditional biopic, it captures the betrayal of the financial system towards the public, focusing on the 2008 financial crisis.
Fact: The film won the Academy Award for Best Adapted Screenplay.


The Fifth Estate (2013)
Description: Focuses on Julian Assange and the betrayal he felt from his WikiLeaks partner, Daniel Domscheit-Berg, leading to the publication of sensitive information.
Fact: The film was based on two books: "Inside WikiLeaks: My Time with Julian Assange at the World's Most Dangerous Website" and "WikiLeaks: Inside Julian Assange's War on Secrecy."


The Post (2017)
Description: This film showcases the internal betrayals and ethical dilemmas faced by The Washington Post during the publication of the Pentagon Papers.
Fact: Meryl Streep and Tom Hanks both received Academy Award nominations for their performances.


The Traitor (2019)
Description: This film tells the story of Tommaso Buscetta, the first high-ranking Italian mafia boss to turn informant, leading to the downfall of the Cosa Nostra. It's a tale of betrayal from within the mafia itself.
Fact: The film was Italy's submission for the Best International Feature Film at the 92nd Academy Awards.
