When Menn, a super-straight mugger-turned-police spy, accidentally picks up a mysterious red envelope, he is bound by a supernatural contract that forces him to wed a ghost. Fate plays an even crueler trick on him: his "spouse" is not only dead, but a cute and unapologetically progressive gay man...
The story of a man who has a duty to pass on messages to four different eras (Stone Age/Ban Rachan Era/Tom Yum Kung Crisis/Future World Era). It creates a bond between human beings that is happy, sad, mixed with evil but impressive.