“Sweet & Sour” tells the story of a man named Jang Hyuk (Jang Ki Yong), who wants to have both work and love, his girlfriend Da Eun (Chae Soo Bin), and Bo Young (Krystal), a woman he meets in ...

The upcoming movie “Sweet & Sour,” starring Jang Ki Yong, Chae Soo ... the sweet taste of the start of a romantic relationship and the quick and bitter transformation of love.