100 years ago, titans suddenly appeared on Earth. Soon, human civilization veered on collapse due to the titans. Humans then built a giant wall to defend themselves. Within the giant walls, humans lived in peace, but, 100 years later, the giant wall is broken.
The real story, though, is the emergence of Peng as a serious contender for Next Great Martial Arts Star status. His athletic turns in Jump Ashin! and Unbeatable made him the obvious choice to take on the daunting role but he does so effortlessly and with considerable charm.
Movie depicts the story of a newly married couple in the present day. Young-Min ( Cho Jung-Seok) is an ordinary husband in the sweet honeymoon phase of his marriage. Mi-Young (Shin Min-A) is a smart wife.