Light Yagami finds the "Death Note," a notebook with the power to kill, and decides to create a Utopia by killing the world's criminals, and soon the world's greatest detective, "L," is hired to find the mysterious murderer. An all out battle between the two greatest minds on earth begins and the winner will control the world.
In the second installment of the Death Note film franchise, Light Yagami meets a second Kira and faithful follower Misa Amane and her Shinigami named Rem. Light attempts to defeat L along with Teru Mikami (a Kira follower) and Kiyomi Takada (another Kira follower) but in the end will Light win? or will a Shinigami named Ryuk make all the difference in Light's victory or his ultimate death?
10 years has passed since the confrontation between Kira and L. Again, Shinigami sends death notes to the ground and due to this, the world soon falls into chaos. Tsukuru (Masahiro Higashide) is a member of the Death Note special task force team with 6 other investigators including Matsuda who experienced the Kira case of 10 years ago. Mass murders caused by the death note takes place on Wall Street in the U.S., Shibuya in Japan and other places. World famous private investigator Ryuzaki (Sosuke Ikematsu), who is the rightful successor of L, also investigates the mass murders. They discover that 6 death notes exists in the world. A computer virus called Kira spreads in the world. A message in the Kira virus says to turn in 6 death notes. A person who has 6 death notes overwhelm the world. The confrontation begins between the person who wants Kira’s revival and the people who want to stop it.
Light Yagami is an ace student with great prospects—and he’s bored out of his mind. But all that changes when he finds the Death Note, a notebook dropped by a rogue Shinigami death god. Any human whose name is written in the notebook dies, and Light has vowed to use the power of the Death Note to rid the world of evil. But will Light succeed in his noble goal, or will the Death Note turn him into the very thing he fights against?
The miniseries focuses on the three new lead characters of the film Death Note: Light Up the NEW World: Tsukuru Mishima, Ryuzaki, and Yuki Shien. Each episode provides backstory for one of the characters and bridges the 10-year gap between the previous films, which canonically took place in 2005-2006, and the new film taking place in 2016.