"Happenstance"

I thought it was a dull episode. A lot of red herrings with a lame conclusion.

So I guess Grissom will take the teaching job he was offered.

About Grissom

Cool idea, bad episode.

ok, one thing about this episode was kind of weird to me... when the fingerprint girl (mandy, i guess) combined two prints from opposite sides of the envelope into one single print. how does that work?

And how is it possible that a letter only has 2 sets of prints on it?
I know the mail carriers were gloves, which I always believed was a hygiene reason, but surely the lady who opened it would have had her print on it as well?