Ryu Jun Yeol is set to star in the upcoming mystery thriller drama 'Mousetrap,' where he plays a man whose identity is stolen by a dangerous doppelgänger. The series also features Sul Kyung Gu, Jung Ho Yeon, and Lee Kyu Hyung, and has been confirmed to premiere with a released trailer. Additionally, Ryu Jun Yeol has signed with Galaxy Corporation, marking a shift from his previous agency, UAA.