Summary:

An explosion traps Marguerite and Roxton in an underground chamber, and their only hope for escape is Challenger...but the same explosion has left him with no memory of who he is or what has happened to his friends.

Rating: 7.90

The Lost World

Status: Ended

First Aired: 1999-04-03

--------------------------------

Episode Name : Trapped

Airdate: 2002-05-06

Episode Number: 21

Type: regular