Jason, Kong, Tann, and Lua are forced down in Africa by engine trouble. Lua encounters an evil poacher named Rakhir who kidnaps her to use as bait for his real target--Kong! With his mercenary hunters, Rakhir ambushes and captures Kong. With the help of a baby gorilla whose father was captured by Rakhir, Jason and Tann defeat Rakhir and set Lua and Kong free. Jason merges with Kong, becoming Mega-Kong, and the hunters become the hunted.