Fireworks

Ji-hyun, a television screenwriter, meets plastic surgeon Kang-wook while on a trip to Thailand. Kang-wook is about to marry a dermatologist named Min-kyung, while Ji-hyun is engaged to Jong-hyuk, a second generation chaebol. A forbidden love forms between Ji-hyun and Kang-wook, and the drama explores the conflict between the two, with their existing lovers and each other.