National Geographic Society special

Egyptologists travel to the temples of Luxor and Karnak to unravel and interpret the riddles of Egypt's past.

Documentary on the beavers of the Rockies, showing their family lives, and their work to build a dam and a lodge.

An underwater exploration of the world of the shark. Ron and Valerie Taylor demonstrate a stainless steel suit designed to prevent injury during shark attacks.

Uses night-vision camera devices in presenting detailed studies of bats, owls, hyenas, and sightless cave-dwelling fish during their nighttime activities.