There is no such thing as an ordinary traffic stop, something Tribal Officer Pat Colson is reminded of when pulling over a dusty old Buick. Before he knows it, shots are flying and he is huddled behind his police cruiser for cover.

In the ensuring investigation, a sizable amount of methamphetamine is discovered in the suspects' vehicle. Uncut and very potent, the question is where does it come from— the Reservation or elsewhere?

With everyone on the Reservation becoming a suspect, and little information to go on, Colson must act fast to stop the dangerous drug from killing more innocent victims and stop a murderer in his tracks.