Seo Jun-yeong has impressed the viewers with his adept take on a double role in KBS2 drama special “Sirius.” The 4-episode drama first aired on January 6 with Seo Jun-yeong taking the roles of twin brothers, Do Eun-chang and Do Shin-woo. Eun-chang, the older brother, commits murder because of his younger brother. When he is discharged from the prison, he finds out that his brother has become an elite cop. The two brothers’ fate changes when they fall for the trap set by drug trafficker Go Seok-min (Ryu Seung-soo).
 
In the first episode, Seo Jun-yeong perfectly handled the two opposite roles of Shin-woo, who cannot forgive his older brother, and Eun-chang, who tries to stay in the dark lest his brother feels ashamed of him. The viewers cried with Eun-chang when he learned about his mother’s death and when his girlfriend So-ri (Cho Woo-ri) was killed by Go Seok-min. As elite cop Shin-woo, Seo Jun-yeong mastered action scenes and perfectly handled two very different roles.