Tarzan

65,000,000 years ago, a mountain-sized asteroid crashed into the Earth in what is now the Yucatán Peninsula in Mexico, with a major chunk of the asteroid landing in Uganda. The impact and resulting ecological catastrophe is known as the Cretaceous–Paleogene extinction event. In the present day, wealthy industrialist John Greystoke has been funding an expedition into the jungles of East Africa to locate the meteor, now a legend, and harness its unique energy. Despite the best efforts by scientist and adventurer James Porter, the expedition is a failure, and John is preparing to leave Africa with his wife, Alice, and their son, John Jr.