Question: Ryu Seung-ryong, is a South Korean actor, in 2013, he headlined in which South Korean film starring Ryu Seung-ryong, Kal So-won and Park Shin-hye?
Sentence (from "Miracle in Cell No. 7"): The film is a heartwarming comedy and family melodrama about a mentally challenged man wrongfully imprisoned for murder, who builds friendships with the hardened criminals in his cell, and in return they help him see his daughter again by smuggling her into the prison.
Relevant evidence: No