That was a huge let down of an epsiode after 2 ABSOLUTE barn burners! I don't understand,what was the purprose of introducing Paolo and Nikki and then to go and kill them. Yes the epsiode had a few neat touches like how they died,and how they have always been around in the background but what else? Unless there is some way of linking this epsiode to another somewhere down the line,I was REALLY disappointed.

Am I missing something? Why introduce them to kill them?