Upon returning from a business trip, workaholic Ko Minhae is met with the news that her crush is engaged to her roommate. Devastated, she tries to drink away her sorrows before a horrific car accident sends Minhae into the past. With a second chance, she swears to live differently… starting by confessing to her crush! But unbeknownst to her, her plans are put in danger by a secret admirer who has his sights set on her. This time, will Minhae finally succeed in making her love come true?