Wire in the Blood: Prayer of the Bone(2008)

British crime-fighting psychologist Dr. Tony Hill crosses the Atlantic to investigate the case of an American vet who brutally killed his own family. Can he prove the soldier's defence of post-traumatic stress disorder is bogus? Or will the Texas heat, hostile locals and even a violent plot against him throw Dr. Hill off the trail? This feature-length film from the "Wire in the Blood" TV series also stars Brad Hawkins.