Set in decadent, chaotic Hong Kong and Tokyo, the film tells the story of a young woman caught up in a mysterious turn of events. A young tour guide, 23-year-old Mamiko who's had her heart set on Paris, finds herself swept off to booming Hong Kong where she is thrown into the midst of a high-profile burglary case.
When a gun belonging to a police officer is stolen, it ends up in the hands of a student, who decides to use it on a yakuza who beat him recently. Now the police officer is hot on the student’s trail, and he’s determined to prevent the gun from going off.