interesting crime / thriller outing 
 retired detective, struggling to find meaning or a reason to continue living 
 is spurred from his funk by unsolved case, a crowd queuing for jobs fair are mowed down by our Mercedes driving killer 
 pretty well developed characters, although our hero and his two sidekicks seem to good to be true 
 do get the standard abusive childhood rationale for killer 
 well paced and kept the interest, 
 plot not the best, not completely convincing on the man to man fixation, just contact the authorities...