I can't begin to explain all the connections that take place here. It starts with a drunk who has dressed a dead deer in women's clothing. He later is immolated by a taser. There are also people dying with green blood and a herd of squirrels. The last scene shows how these may be related as two old folks have died in their beds. I know it is crazy, but sometimes one can appreciate the Rube Goldbergishness of this kind of episode. Grissom tells Hodges to quit stalking him and asks him how he got his brown nose.