Kip. 87: When the Devil Calls to Lupin

87

On a night of thunder and rain, a man gives Lupin a doll. That very night Lupin has a nightmare of being manipulated by a man named Mephistopheles. The next day there is a news report that a diamond called the Phoenix's Tear had been stolen. Though Lupin had been caught on security camera, he has no recollection of having done the deed. What is going on? (Source: Crunchyroll)