Saw a commercial for this show on the National Geographic Channel. It's not specifically about Retics but they go into a cave which, "is invested with pythons and bats." On the commercial they show one of the guys getting apperently attacked by a large retic. I think it bite and coiled around him. Anyway... Looks pretty interesting so I'm going to try to catch it if I'm around.

I don't know how many of you get that channel but where I am it playing at 10pm on the NGC on Oct 14th.