Jeon Do-yeon, Cannes Film Festival Best Actress for "Secret Sunshine," stars in her first film after marriage. Hee-soo (Jeon Do-yeon) is over thirty but still single, and just as she is about to hit rock bottom, she suddenly remembers that her ex-boyfriend, Byung-woon (Ha Jung-woo), borrowed 3.5 million won from her and has not yet returned it. This huge sum becomes Hee-soo's last hope. As luck would have it, Hee-soo finally finds Byung-woon, whom she hasn't contacted in a long time, only to discover that Byung-woon's situation is no better than her own. Fortunately, Byung-woon has his own unique money-making skills, namely his handsome appearance. Relying on this face, Byung-woon begins his plan......