Entrepreneur John Hambone has brought the ancient extinct picklesaurs back to life on his tropical island. Vulassic Park is almost ready for an eager public to visit and for Hambone to make a fortune, but the park needs the approval of some experts first, including picklentologists Dr. Gallon Grunt and Dr. Bellie Tattler. Things go horribly awry on the park's tour however and soon the island is in...