The show is currently going nowhere and doing nothing. The whole Kevorkian thing with the grandmother is an odd turn of events that isn't really working for me. Nancy smuggling drugs and criminals across the border is proving interesting, but the rest of kind of boring. Albert Brooks is playing the irritating father-in-law well though.
"I need to go kill my dead husband's grandmother now" was the best line in the show though. Also, I enjoyed the return of the foot fetish video. There needs to be more Kevin Nealon in every episode. He was probably the funniest thing about the first three seasons when the show was set in Agrestic.