A rescue team tries to save a man who was trapped underwater for three days in the Gulf of Guinea. Meanwhile, a Chevrolet Impala finds safety while fleeing a hungry cheetah in South Africa. In France, a daredevil extreme sportsman tries to tackle one of the world's most dangerous ski runs; a massive explosion rocks a Russian city; and back in France, a 30,000,000 kilogram cliff collapses into the sea. Finally, in Russia, will two parachutists survive a disastrous mid-air collision?