aired the week of October 3, 2016

Killing Trail by Margaret Mizushima is set in Colorado.  Deputy Mattie Cobb has a new partner.  His name is Robo and he is a German Shepherd.  When they are called out to a remote site Robo goes on full alert and leads Mattie to an injured dog that is guarding a body that is partially buried.  What is going on in their peaceful community?  Is this death drug related?  This is the first in a new mystery series that has lots of information on how a K-9 unit functions.