Not to be confused with Steven Spielberg's sequel to Jurassic Park), this fantasy adventure (also known as Sir Arthur Conan Doyle's Lost World) also centers on dinosaurs discovered in the modern world, this time in a remote part of Mongolia during the 1930s. Apparently the ancient creatures were flash-frozen millions of years ago and then thawed out. The late explorer Dr. George Challenger (Patrick Bergen) discovered them. Now his daughter, a journalist, an aging scientist, and a villain team up to prove Dr Challenger's findings. During their journey, the team encounters many fantastical things, including a tribe of Neanderthals. This feature contains a few gory scenes that may be unsuitable for young children.
~ Sandra Brennan, All Movie Guide