Terriers is a fun take on the detective genre that lasted only one season and has been developing into a cult classic. An ex-cop and his best friend start an unlicensed private investigator operation in L.A, pretty much just to help out friends. If that sounds irresponsible, wait until you meet these two. It’s difficult to choose which one is more irresponsible, which makes them unpredictable (and endearing). Lots of charm and pretty compelling plotlines make Terriers one of the saddest cancellations in recent TV memory… for the people who watched it. It’s often referred to as the best show that no one watched.