The world's ten most influential scientists are being mysteriously killed, one by one, spontaneously combusted, microwaved to death, or otherwise. Another scientist, software prodigy Dr. Ken, searches for clues to these bizarre happenings only to see his fiancee apparently return from the dead. As indications point to the end of the world, It appears that Dr. Ken may be the only one who can save humanity.

Ryuichi Okagawa, a Japanese writer who worked as a reporter in China has been sick ever since his return home. While in China, Okagawa had met a devoutly religious girl named Jin-hua. Okagawa was born with a predisposition to agonizing recurrent migraines, but found happiness with Jin-hua and married her. Unfortunately, he already had a wife in Japan, and this revelation crushed Jin-hua. When Okagawa returned home, leaving Jin-hua behind, she was forced to work as a prostitute, catching both a severe case of the flu and a rather less socially acceptable condition. Meanwhile, Okagawa's guilt has torn him apart enough for him to return to China in an attempt to bring Jin-hua home with him to get medical attention, but the girl is already too far gone for his help.

Foreign - Tony is a wily, pessimistic scam artist who uses an ancient superstition to build a hilariously enterprising business. Lam is his sometime business cohort and Chan is the kind-hearted boy next door who falls victim to Tony's tricks.

Since dropping out from the medical school, Lau Mack has been living a humble but contented life, running a small clinic in a shabby area, treating local inhabitants and poor prostitutes working there. One night, he escorts an injured gun robber to the government hospital, where he unexpectedly meets his old friend from college time, Dr. Jaw, now a reputed surgeon with an aspiration for senior management. To Jaw's bitter surprise, he finds himself outshone by Lau's medical talent and kindness to patients. Jaw is however determined to speed up his career ascent at the expense of Lau. His plots work perfectly, until an accident delivers his life to the mercy of Lau.