In Cube Zero, a prequel to the first two films in the series, a group of people find themselves trapped in a deadly maze of interconnected cubes. These cubes are controlled by a mysterious organization known as the "Cube Masters."
The main character, Wynn, works as a technician in the Cube and begins to question the morality of the organization's experiments on the prisoners. As he delves deeper into the secrets of the Cube, he discovers the true purpose behind the deadly traps and the sinister motives of the Cube Masters.
As Wynn tries to help the prisoners escape, he must navigate through the treacherous maze and confront the ruthless enforcers of the Cube Masters. The film explores themes of surveillance, control, and the ethics of scientific experimentation.