A Mortal Terror

A serial killer is on the loose in Italy, targeting American troops stationed near Naples. Lieutenant Billy Boyle is sent to investigate and uncovers a terrifying message: each victim is found with a single playing card, indicating that higher ranks are next. As Billy navigates the investigation and personal worries, including his girlfriend's dangerous spy mission and his baby brother's infantry assignment, the killer continues to calculate his next moves. Will Billy be able to catch the serial killer before it's too late?