25 - 1Coma Oct. 07, 1997- 25 - 2Faster Than Sound Oct. 14, 1997
- 25 - 3Bomb Squad Oct. 21, 1997
- 25 - 4The Proof Oct. 28, 1997
- 25 - 5Wild Wolves With David Attenborough Nov. 11, 1997
- 25 - 6Super Bridge Nov. 12, 1997
- 25 - 7Treasures of the Sunken City Nov. 18, 1997
- 25 - 8Avalanche! Nov. 25, 1997
- 25 - 9Danger in the Jet Stream Dec. 02, 1997
- 25 - 10Night Creatures of the Kalahari Jan. 06, 1998
- 25 - 11Mysterious Mummies of China Jan. 20, 1998
- 25 - 12Supersonic Spies Jan. 27, 1998
- 25 - 13Animal Hospital Feb. 03, 1998
- 25 - 14The Brain Eater Feb. 10, 1998
- 25 - 15Everest - The Death Zone Feb. 24, 1998
- 25 - 16Search for the Lost Cave People Mar. 31, 1998
- 25 - 17Warnings from the Ice Apr. 21, 1998
- 25 - 18Crocodiles! With David Attenborough Apr. 28, 1998
- 25 - 19The Truth About Impotence May. 12, 1998
