Bad Sister (2014) is a Comedy, Romance film that follows professional astrologer Huang Ershan lives her life by the rules of the stars. When she learns that her brother is in Korea and is about to marry his astrology incompatible fiancée, she decides to fly straight to Busan to try and cancel the wedding. On the flight there, she meets the fiancée's father, and together they try to break up the marriage. Bad Sister is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.6 out of 10 from 4 votes. Fans of comedy movies may also want to explore similar titles below.