Nick discovers an ancient, terrifying evil is behind a series of grizzly murders plaguing the city, and he may not be able to stop it. An experienced Irish cop who made it his mission to stop the killings joins the investigation.
When the prime suspect in the murder of Natalie's niece is released because of insufficient evidence, Natalie runs her own lab tests and uncovers another murder.
The next of kin to the city's biggest crime family is determined to leave the family "business" to live a normal life. However, family ties are not easily broken and LaCroix is sought for his help.
Nick chases a psychopath who is burning people alive and tries to protect the targets of the killer's rage -- a band of homeless living under the city's streets.
When Nick Knight goes to investigate the alleged suicide of a space scientist, he discovers that an asteroid is heading for Earth and is projected to strike within 3 months.
Nick investigates two murders as he searches for an escaped mental patient, only to discover the psychopathic killer he apprehends did not commit the crimes.