Gong Yoo shared his candid thoughts on the intimate ... The Trunk is a mystery romance series that kicks off with the discovery of a floating trunk near a lakeshore, unveiling a secretive marriage ...

It created quite a buzz when the two big Korean stars – Gong Yoo and Song Hye-Kyo joined the project as the lead cast, and fans went gaga thinking about how their on-screen chemistry will pan out.