They say marriage is the best decision a woman can make in her life.

But no one ever said that marriage would be smooth-sailing for everyone.

Jo Jungah, your down-to-earth little office lady. Nothing interesting ever happens to her, even after her marriage with Park Jinyoung, a fresh-off graduate interning with the company she was working in.

Their marriage hit rock-bottom just merely 8 months into married life. Things happened and they got divorced.

He, since then, migrated to the States, to get his masters.

She, applied for studies for her MBA.

They didn't meet.

Not until 5 years later, that is.

"Marrying at 22 is like leaving a party at 9.30pm."

That's what they always say.

But a divorce at 22 is like wrecking the very party you decide to hold with your favorite person.

Fate played with Jungah and Jinyoung when he was transferred over from overseas to the company she was currently managing.

By then, you would believe that...

"Divorce is not a failure, instead, it can be a mistake."