Old Scars — Gosho Aoyama

A blind woman hires Richard Moore to find the scarred man who once saved her life. Can Conan figure out which of her visitors is the hero...and which one is a serial killer on the lam? 
Then the dashing jewel thief known as the Kaito Kid vows to crack a safe built by a legendary master of traps. But when Conan sees the Kid's message, he suspects he may be dealing with an impostor!