Tokyo is a mere five-hour flight from Hong Kong but it is a totally different world. Sarah (Josie Ho) has come to Japan seeking to buy an investment property and to have a brief and restful holiday after a bad break-up with her boyfriend. Everything has been precisely arranged in advance; from the schedule, to the hotel, to the real estate broker and the site visits. Immediately after her arrival, things start to go terribly wrong.
After her boyfriend of 13 years suddenly breaks up with her, Sa Sa takes up the offer of a fully paid-for trip to Tokyo to record her recovery process.
After being dumped by his fiancé, heartbroken Hong Kong police officer Fallon Zhu gains 200+ pounds. His superiors demote him to the job of escorting convicts to Japan. When a convict in his custody mysteriously dies, he must team up with citizen Thor to solve the mystery.
Lawrence Chou Chun-Wai (周俊偉) is a Hong Kong-Canadian singer and actor born 19 April 1979.