this be recently on amc vibrant movie classic and i have to laugh . i have high hope for this adventure that follow in the vein of voyage to the earth core and mysterious island . i be sorely disappointed not only in the acting credential but in the silly story line that read from a five year old comic book . be sure to catch sight of the wire that be hold on to the pterdactyl wing when they grasp ogar a half idiot pre modern man who befriend the lost adventurer . the end leave it open for further rehashing of the same effect in people that time forgot . don not waste your time .