Years ago, LAPD Detective Michael Gideon and his German shepherd K-9 partner, Sirius, walked through fire to save Los Angeles from serial killer Ellis Haines, known as the Weatherman.
Gideon and Sirius join in that manhunt, doing what they do best-saving lives..
While Gideon chases down a new lead that might prove his suspicion that the All-In Killer has been communicating with Ellis Haines, an ecoterrorist bomber strikes California, and a recently retired deputy US marshal and her bomb-sniffing dog go missing.
When Gideon decides he can no longer hide the encroaching threat from his wife, they prepare together for the approaching storm.
The All-In Killer has made it no secret that his homicidal countdown will end only with the deaths of Gideon and Sirius.
After a few months of silence, the All-In Killer has begun his murderous spree again-and his latest victim died only miles from Gideon\'s doorstep.
Both are new parents, but for the two of them, the joys of fatherhood have to wait.
It\'s been a year of change for Gideon and Sirius.
Now, they prepare for a final showdown with their mortal foe.
Years ago, LAPD Detective Michael Gideon and his German shepherd K-9 partner, Sirius, walked through fire to save Los Angeles from serial killer Ellis Haines, known as the Weatherman
