Love, Hate, Repeat

'If you could live the same day again, what would it be?'

Kim Yae Na is engaged to the love of her life of six years, a district prosecutor working in the violent crimes unit. When the responsibility of their wedding falls completely on Yae Na's back, crushed and frustrated and somewhat disappointed by her fiancé's lack of cooperation, she finally decides to call their wedding off, which leads her to an endless spiral of repeating time where, with every minute, hour and day that passed, she learned more and more about the man that she loved.