Bae Joohyun is a young, single mother with two children, Joy and Yeri. One day, Joohyun was out shopping at a grocery store when she meets someone who changes her life forever.

At first glance, it could probably just be seen as a friendly hug between two friends. But there was so much more to it.    

There is an all girls school in South Korea, near Seoul. In this school, there are many clubs. The two most popular clubs in this school is the photography club and the sports club.

In South Korea's most dangerous prison, there are roughly twelve thousand prisoners inside. The prison has four sections, each section has a leader.   North Side Leader