With first-hand experience and masterful storytelling skills, former NYPD Capitan Dan Mahoney presents his most thrilling work to date. NYPD Detective Brian McKenna is back where he belongs—hunting down a mysterious killer who preys upon the city's most forgotten members. At first blush, it seems as if these homeless men have frozen to death on the city streets. But this succession of deaths seems too suspicious for McKenna to ignore. McKenna...

In a secluded New York City park, a double homicide draws two detectives named McKenna. One is a legend; the other is a brilliant young investigator. Together, they are entering a case that will grow more bizarre and more horrifying with each new piece of shocking evidence... One of the victims was tied to a tree and slowly tortured to death. Veteran detective Tommy McKenna realizes that he has seen this killer's work before—eighteen years earlier......