Baek Se, a 27-year-old who was living a normal life, gets diagnosed with terminal illness one day with only 3 months left. She wants to experience a heated romance with Ji Sul Woo, a top celebrity she’s had a crush on for 10 years before she dies. She puts out an ad in hopes of finding a Ji Sul Woo look-alike, who would then act out famous scenes from a drama with her over 3 months, for 10 thousand dollars? Yoon Dong Joon is an aspiring actor who looks like Ji Sul Woo. He was always rejected from auditions for looking like Ji Sul Woo or was hired as his look-alike, and was suspicious of women that approached him for only being after his looks. He decides to get plastic surgery to become a true actor and also needs 10 thousand dollars. The two characters get together for their own reasons. Will they be able to get what they want within the short span of 3 months? (Source: JTBC)