'Big Family' tells the story of the unexpected cohabitation that ensues when adorable grandchildren, whom the world has never seen before, visit the owner of the famous dumpling restaurant 'Pyeongmanok' (played by Kim Yoon-seok), whose family line was thought to have ended because his son (played by Lee Seung-gi) became a monk.
The film stars Kim Yoon-seok, Lee Seung-gi, Kim Sung-ryung, Kang Han-na, and Park Soo-young, and is set to be released on December 11.