Tsuzuki rushes to the aid of Hisoka, who has been captured by Dr Muraki, however during the confrontation he discovers the shocking truth behind Hisoka's death. As the two partners are reunited they are thrown into working together as Muraki attacks, trying to force the pair into submission and preventing them from escaping.
Tsuzuki se apresura a ayudar a Hisoka, quien ha sido capturado por el Dr. Muraki, sin embargo, durante la confrontación, descubre la impactante verdad detrás de la muerte de Hisoka. Cuando los dos socios se reúnen, se ven obligados a trabajar juntos mientras Muraki ataca, tratando de obligar a la pareja a someterse y evitando que escapen.