High school teacher Cheng looks back to his repressed childhood memories, as he finds an anonymous suicide note in the classroom. He strives hard to prevent another tragedy from happening, meanwhile facing a series of family problems, his wife is divorcing him, and his father is dying.
as Mr. Cheng
as Cheng Chi-Hung
as Eli
as Sherry
as Heidi
as Alan
as Young Cheng
as Young Sherry
as Vincent
as Vice Principal
as Simon
as Zoey
as Wong Ka-Yee
as Miss Chan
as Hippo
as Miss Leung
as Sister Ha
