These movies are always so silly and fun. However, that being said, this is probably the least interesting of the five I've seen. It seemed to have lost a lot of the fun and joy of the series and dissolved into straight action whatsit. It's probably a good thing this was the end of this movie series, they definitely degenerated (and I've only seen "the good ones"). Still not really BAD, just poor compared to some of the others.
Memorable quotes:
"All backup systems unoperative."
"Excellent. I mean, too bad."
"You and the doctor might have been killed!"
"The night is young."
"You want to know the truth? Everyone's human."
"I find that remark insulting."