Haida, once a famous private detective, is now down and out and running out of reasons to live. One day, while engaging in a group volunteer project to clean up a river, he loses what's left of his will to live and lets the water carry him away. He ends up rescuing a drowning man who alters his view of life totally. Soon he gets a job investigating the mysterious disappearance of a student who sent her mother a cryptic letter, "Wait a bit, Mother. I'm sending my breath. It will arrive soon."

Hong Kong movie

A young woman has a tragic accident, slipping on a skateboard and falling off the roof of a tall building. Koo Chi Ming, an insurance investigator, is sent to determine whether the girl's death is an accident or a suicide and he recognizes the young woman from an earlier chance encounter.

A bunch of kids and their archaeology teacher visit a remote island where they encounter an axe-wielding maniac.