In a world where justice seems unattainable, a young student named Light Turner discovers a mysterious notebook that promises to change everything. This strange object, known as a "Death Note," has the power to end the life of anyone whose name is written on its pages, as long as the writer knows the face of the victim. It was dropped by an enigmatic supernatural being named Ryuk, a shinigami who observes from the shadows, enjoying the chaos that ensues.
Frustrated by the impunity of criminals, Light decides to use the notebook as a tool for justice, becoming a vigilante who seeks to eradicate evil from the world. His ambition to create a new order makes him a cult figure among some, while others see him as a dangerous murderer. However, his actions transcend the mere act of delivering justice and soon attract the attention of the authorities and a brilliant detective known only as "L."
The battle of wits between Light and L intensifies, unleashing an intense struggle of skills where each move has fatal consequences. As the line between good and evil blurs, Light faces moral dilemmas that will test his own humanity. With unexpected twists and an electrifying climax, the fate of Light and the entire world hangs by a thread, in a struggle where death becomes a deadly game.