Episode 07, "An Untold Tale"
Synopsis: Lupin and Jigen are back in London, looking to piece together the mystery of the Raven group. But while spying on Sherlock Holmes, Lupin encounters Inspector Zenigata. The man from the ICPO wants to know what happened to Holmes' partner, Watson, and what Lily witnessed. But suddenly the two are on the run from an assassin, ducking for cover in a cemetary. How can the duo take down this threat? It looks like Lupin and Pops are in grave danger!