This movie goes through 12 significant nights (not consecutive nights) in a relationship between two characters. The movie offers some insight into the repetion involved in relationship cycles from interest through various tensions to eventual disinterest.

Retired gambling legend Ken returns to Macau, only to be drawn back into action when his daughter becomes entangled in a global mafia scheme. Using his unmatched skills, he must stop a dangerous plot and protect his loved ones.

Cheung Sung-bong is a highly respected cop with a long history of success in dangerous cases. However, his past soon comes back to haunt him when a former protégé resurfaces, seeking revenge.

For never-do-well compulsive gambler Fong, there's only one thing more fearsome than debtors at his doorstep - having to coax a crying baby. But what if the baby becomes his golden goose to fend off his debtors? Can he overcome his phobia of diapers, milk bottles, and cloying lullabies?