I just watched the show earlier this week. Other than it being a B grade movie it was ok.

It had some gun porn and a funny old lady.

When the son, or however the relation, returned and the granny didn't know it was him she put a double barrel shotgun to the back of his head and said, "Unless you fancy having nostrils on the back of your head I'd not be moving if I were you."

They also blow away a crazed sheep with an Enfield. lol