When her archaeologist father disappears on an expedition, Wanda sets out to look for him. What she finds is a secret underground world, where no one believes in life on the surface and where she and her father are taken for spies.

• DirectorAlbert Pyun
• Release26 February 1988
• Genre
  Family / Science Fiction
• Duration1h 27m
• Budget?
• Revenue?
• Rate
  

  3.3
  66 reviews
• Productions

  The Cannon Group, Golan-Globus Productions