Three tales about a morally-questionable doctor, a quarantined relationship, and a rich businessman sent spiraling into debt due to the SARS outbreak. Each person is "affected" by SARS in their own unique way.

A brainy private school student is transferred to a far less elite institution, where he must fend off classmates who settle scores with fistfights.

Tricky On, a tough as nails man, is brought to Macau by his best friend Ban, to rescue his daughter. However, he cannot do it alone. On hires sharpshooter Wood and martial arts assassin Rain to assist him. The trio learn they have more than just an easy task in their hands. A tale of honor, double crossing, betrayal, and high octane action.