What Is Netflix’s ‘Colors of Evil: Black’ Based On? Here’s the Truth
Netflix’s crime thriller Colors of Evil: Black is based on a Polish novel, and it is part of a larger book series that explores crime, psychology, and moral darkness. The information comes from sources including Metacritic, Wikipedia, Film Review Daily, The Movie Database, and ScreenRant.
The film is adapted from the second book in the Kolory Zła (Colors of Evil) trilogy written by Polish author Małgorzata Oliwia Sobczak. The trilogy follows prosecutor Leopold Bilski as he investigates disturbing crimes that reveal deeper social and psychological issues in the communities around him.
In Colors of Evil: Black, Bilski is transferred to a quiet town in the Kashubian region of Poland. At first, the place seems peaceful and ordinary. But the disappearance of a child changes everything. As the investigation unfolds, hidden secrets begin to surface, along with local legends, emotional trauma, and long-buried truths.
The story mixes crime investigation with psychological tension. Bilski follows a trail of strange clues, emotional conflicts, and disturbing patterns that suggest something much darker is happening beneath the surface of the town. The case forces him to confront not only the crime itself but also the hidden side of human behavior.
The Colors of Evil trilogy consists of three books titled Red, Black, and White. Each color represents a different stage in a thematic journey through crime and human darkness. The color symbolism is used to reflect emotional and moral descent, with red often linked to blood and violence, and black representing deeper psychological emptiness or the unknown.
The books focus on more than just crime plots.It includes stories involving prosecutors, journalists, and families who become caught in webs of secrets, violence, and moral dilemmas.
The first book, Colors of Evil: Red, was published in 2019 in Poland under the original title Kolory Zła: Czerwień. It was later adapted into a Netflix film in May 2024. That adaptation became a streaming success and helped build international interest in the series.
Because of the success of the first film, Netflix moved forward with adapting the second book, leading to the release of Colors of Evil: Black on June 10, 2026. The continuation expands the world and deepens the central character’s story.
Sobczak’s trilogy may be loosely inspired by Krzysztof Kieślowski’s Three Colors film trilogy. However, while Kieślowski’s films used blue, white, and red to explore ideas tied to liberty, equality, and fraternity, Sobczak’s books use color symbolism in a much darker and more crime-focused way.
Instead of political or philosophical ideals, the Colors of Evil series uses its titles to reflect emotional states, violence, and the psychological weight of crime in modern society.
Overall, Colors of Evil: Black is not an original screenplay but an adaptation of a bestselling crime novel series that has grown into a successful Netflix franchise. It continues a larger story that blends mystery, psychology, and social tension across multiple books and films.
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