Korean Movie Enemies In-Law Main Trailer\rbr\rbr▶ Genre : Romance, Comedy\rbr▶ Director : Kim Jin-yeong\rbr▶ Cast : Hong Jong-hyeon, Jin Se-yeon\rbr▶ Synopsis : A detective father is about to retire. With the eldest of the family being a leader of scientific investigation, a brother-in-law who teaches at Police School, a second sister who is a detective, a younger sibling whose whole family is made up of policemen or women.