Episode 08, "Last Bullet"
Synopsis: Three years ago, Lupin and Jigen got mixed up in a mess involving Lily Watson and an assassin. With Sherlock Holmes temporarily infirm, Jigen is tasked to escort Lily Watson safely from her school to London. But a former rival, Brad Roark, interrupts, planning on taking Lily out for witnessing something she shouldn't have. It's a ride to remember as Jigen has to outrace and outgun his pursuers with a gun that's about to give out.