S1993 E1 • Greyhounds: Running for their Lives

Première diffusion : 3 janvier 1993

S1993 E2 • The Lost Fleet of Guadalcanal

Explorer follows Bob Ballard and veterans from both America and Japan as they search for ships that were sunk during the Battle of Guadalcanal.

Première diffusion : 23 mai 1993

S1993 E3 • Ghosts of the Bayou

S1993 E4 • Killer Whales: Wolves of the Sea

Première diffusion : 3 octobre 1993

S1993 E5 • Life on the Line

Profile of Philippe Petit, the world's greatest high wire artist.

Première diffusion : 19 décembre 1993

S1993 E6 • Water Blasters

Première diffusion : 26 décembre 1993

S1993 E7 • Ocean Drifters

This National Geographic documentary examines the numerous species of aquatic life that use the oceans' currents to travel the globe. Cameras follow several of these underwater highways, showing sea turtles, portuguese men-of-war, giant squid and the hundreds of other creatures as they chase and prey on each other.

Première diffusion : 1 août 1993