Miracle in Cell No. 7

Jail Ward 7 is where all kinds of criminals gather. Yong Goo is a mentally disabled father who was wrongly accused and sent to jail. His only wish is to see his daughter Ye Seung, but the cell has a no visitors policy. So the people in Ward 7 decide to make his wish come true, and start the final prison break project so that Ye Seung can visit her father. Meanwhile, Ye Seung tries her best to prove that her father is innocent.