Zhao Jun, a former military communications soldier, is on his first business trip by passenger plane when he is caught in a fatal crash and the plane plunges into the deep sea. Against all odds, he escapes with his exceptional skills and goes on to save six beautiful survivors. They end up stranded on a deserted island, cut off from the outside world and running low on supplies, with survival proving a constant struggle. Zhao Jun is the only man in the group, so the others elect him their leader. From then on, he leads them in clearing land, foraging for food, and avoiding danger. Isolated from the world, he takes charge and protects the women around him, beginning his own life of hardship on a deserted island.