Feeling trapped in a stale four-year relationship and reluctant to take the next step into marriage, Lee Jeong In stumbles into Yoo Ji Ho's pharmacy one morning, nursing a hangover after a night of drinking with her friend. As she tries to reassemble herself before going to work, Jeong In discovers that she has forgotten her wallet and cannot pay. Ji Ho kindly helps Jeong In despite her prickly personality. What begins
