During a visit to his motherland, a Korean-Italian mafia lawyer gives an unrivaled conglomerate a taste of its own medicinewith a side of justice.

Song Joong-ki, Jeon Yeo-been, Ok Taec-yeon, Yoo Jae-myung, Kim Yeo-jin, Kwak Dong-yeon, Jo Han-chul, Lee Hang-na, Choi Deok-moon, Kim Hyeong-mook, Yang Kyung-won, Yoon Byung-hee, Kim Seol-jin, Lim Cheol-soo, Seo Ye-hwa, Kim Yoon-hye, Kim Young-woong, Choi Young-jun, Kang Chae-min, Yun Bok-in, Jung Ji-yoon, Kim Woo Jin, Kwon Seung-woo, Ri Woo-jin, Kwon Tae-won, Lee Dal, Seo Jin-won, Hwang Tae-kwang, Lee Do-guk, Kim Tae-Hoon, Na Chul, Jung Wook-jin, Hong Seo-jun, Kim Geun-Hwan