So now Barbara's not just a philandering bisexual, now she's a philandering bisexual sociopathic murderer? Man, they've really ruined that character. Not the kind of person I'd want raising my daughter.
As has been stated already, the episode was a bit schizophrenic. Jumping from storyline to storyline with major plot holes. I'd call it a generally entertaining episode, though. I didn't like what they did with Barbara, but the cat-fight scene was pretty visceral. I wouldn't call this good tv, but it's had its moments.