Episode Title:
Last Bullet.
Episode Description:
Three years in the past, Jigen is involved in a shootout with an old nemesis, ex-CIA hitman Brad Roark, but because Jigen's aging revolver can no longer shoot magnum shells, he uses an old ploy to shoot Roark with ordinary bullets. While on a school excursion to an art gallery in Scotland, a kidnapper knocks out Lily Watson with chloroform. Fellow student, Kenny Howell, grabs the kidnapper before Lupin intercedes and chases him off. Lupin swears Kenny to secrecy and decides that he and Jigen will keep Lily under surveillance during her return to London, where Holmes is recovering from an accident...
