An old man has trouble connecting with his young grandson that recently moved in. But then there are a series of mysterious attacks on the elderly, and the grandpa-grandson duo decide to investigate together and bond over the experience.
Jang Gwang , Yeon Jun-seok , Ahn Seung-gyun , Sim Eun-woo , Hong Yoon-hee , Jun Sung-ae , Jeong Joon-hwan
Hanyoung Culture & Technology
