SEE ALSO: 'Hyde Jekyll, Me' unveils poster of Hyun Bin, Han Ji Min, Sung Joon, and Hyeri

The highlight reel shows Hyun Bin's character living as Goo Seo Jin for the past five years until an encounter with Jang Ha Na (Han Ji Min) that brings back his other alter ego Robin. While Goo Seo Jin demands some answers from Jang Ha Na about her memory of Robin, Jang Ha Na ends up falling in love with Robin. Girl's Day's Hyeri and Sung Joon also bring their cute charms as supporting actors.

'Hyde Jekyll, Me' will premiere following 'Pinocchio' on January 21 at 10 PM KST!