In a world where justice and morality are in constant conflict, a young student named Light Yagami comes across a notebook that allows him to kill anyone whose name he writes in it. Fascinated by the absolute power this object grants him, Light decides to use it to eradicate crime and become a god in his own universe. However, his crusade does not go unnoticed. The police, along with an enigmatic and brilliant detective known only as "L," stand in his way.
As Light begins to execute his plan, he transforms into a ruthless killer, but also becomes a target. L, with his clever mind and cunning strategies, starts to unravel Light's true intentions. The battle of wits between the two intensifies, and both characters find themselves caught in a deadly dance where the lines between good and evil blur.
The film offers a deeper perspective on the psychology of the characters and the moral dilemmas that arise in their power struggle. With unexpected twists and a tense atmosphere, viewers will be captivated by a game of cat and mouse that questions the nature of justice. The story leads the characters to confront not only their intellect but also their convictions, in an exciting climax that promises to leave everyone contemplating the true nature of power and responsibility.