Amber Liu and Krystal Jung have been in a loving relationships for two years, but after an unexplained, abrupt break up, Amber is left heartbroken at Kwon Yuri's doorstep, who is in a happily strong relationship with Krystal's older sister Jessica. Yuri tries her best to cheer her friend up, but accomplishes nothing as she is preoccupied by her other friends, who decide it's about time for a girl's night out. Dragging Amber to the club with them, the tomboy meets an interesting young woman by the name of Victoria and just can't get the dark haired woman out of her mind.