Perfect Marriage Revenge

Han Yi-jo was brought up by Han Jin-won and Lee Jung-hee, but her parents and younger sister, Han Yu, never showed her affection. She always felt detached from her family. Now, Han Yi-jo has married Jung Se-hyuk, only to discover that her husband doesn't love her and is instead drawn to her sister. On the same day, Han Yi-jo meets with an accident and dies. When she regains consciousness, she finds herself back in the period of her engagement. Determined to alter her fate and exact revenge on her family, she calls off her engagement with Jung Se-hyuk and...