Masked Marvel #3

The Masked Marvel investigates the murder of a sailor aboard a ship, where a crew member named Phelps has been killed by a weapon resembling a styletto that pierced through his collar bone and heart. Working with military officials and the ship's doctor, the Masked Marvel examines the crime scene and interviews suspects, discovering that a mess boy has an alibi and that the murder weapon was a uniquely crafted blade glanced off the victim's collar bone. The investigation continues as the Masked Marvel determines the identity of the killer through careful examination of the evidence and interrogation of the crew.