NATURE: "THE MYSTERY OF EELS"
PBS, 8:00 p.m. ET
Nature has scored some impressive wins this season, at least creatively, by going for the less cuddly creatures. Raccoons, for one – and tonight, doing a program on eels definitely counts as another. Am I kidding? No, this recommendation is for eel. For a full review, see Eric Gould’s Cold Light Reader. Check local listings.