Big

Big (2012) is a comedy, drama, sci-fi & fantasy with 1 season created by Hong Jeong-eun, rated 7.3/10.

18-year-old Kang Gyung-joon’s spirit suddenly ends up in the body of 30-year-old doctor Seo Yoon-jae, who is engaged to his high school teacher, Gil Da-ran. Things become even more complicated when Yoon-jae falls in love with another woman.