After robbing a Moscow casino right under Zenigata's nose, Lupin is given a job to return 6 treasures to their original areas for an old friend of his, so Lupin can receive an even better treasure to gain.
A warrant’s been issued for an arrest but this time, it’s not for Lupin. Authorities are after Inspector Zenigata as they suspect Pops has been in cahoots with the master thief all along. In an effort to vouch for Zenigata’s innocence, Lupin is challenged to steal the curious Time Crystal. As Lupin and his gang go after the famed diamond he’s confronted with the unexpected betrayal of his most trusted partner.
After discovering that demonic hordes threaten Japan, the cyborgs led by Dr. Gilmore encounter Devilman, a powerful demon who appears to be an ally of Black Ghost, an evil terrorist organization.
