Case Closed Zero The Enforcer is an anime film directed by Yuzuru Tachikawa.
TOKYO TREMBLES. CONAN COMES CALLING. IT'S ZERO HOUR!
Kogoro Mouri, private investigator extraordinaire, is behind bars! The well-liked but bumbling P.I is linked to a mysterious explosion at Edge of Ocean, Tokyo's new cutting-edge technology district, and the proposed site of the international Tokyo Summit. Enter Shinichi Kudo, master detective, who still suffers from an age-reversing drug and masquerades as the much smaller master detective, Conan Edogawa!
Conan is intent on solving the case and freeing the father of his dear friend Ran, but as he uncovers a mysterious suicide and encounters some puzzling friction between two of Japan's law enforcement agencies, seemingly every single internet-connected device in Tokyo, all the way up to washing machines and cars, suddenly malfunctions. A Dangerous hacker is afield, pushing a deadly grudge, and to catch them Conan will need to enlist the help of the head of Japan's Public Security Division: Zero, the Enforcer.
Zero the Enforcer is the 22nd feature film adventure starring Gosho Aoyama's world-famous young Detective Conan, who employs wits, wordplay, marvelous inventions, and a tight circle of charming and eccentric friends and allies to solve all manner of mysteries. In this twisty tale, the Internet of Things may not live up to the hype, but thanks to Conan and his friends, one truth will surely prevail!