The People that Time Forgot

At the end of 1917, an expedition led by the Major Ben McBride runs to the assault of the frozen Artic to find Bowen Tyler, an adventurer who left in search of a lost world from he never came back. Left in the ices of the Artic by the Polar Queen, a military ship, the rescue team composed of Mcbride, Lady Charlotte Cunningham, journalist and financier of the operation, the Dr. Edwin Norfolk and the pilot Hogan, take off on board a hydroplane so as to cross the huge rocky chain that separates them from the forgotten continent populated by caverns and dinosaurs...