Kang Ji-won, a terminally ill cancer patient, is killed by her husband and best friend after she witnesses them having an affair. She wakes up 10 years before the incident and decides to seek revenge with the help of Yu Ji-hyuk, a director at the company where she works. Now, she must reclaim her fate and eliminate the trash from her life.
Shin Yoo-dam
Season 1
Life takes an unexpected turn for Kang Ji-won, who witnesses her husband and her best friend having an affair. Ji-won is killed, but miraculously travels back ten years in time, given the chance to re-do her life. In her quest for changing fate, she partners with Ji-hyuk and seeks a way to pass on her unfortunate fate to the two betrayers - her husband and her best friend.