'Square' is a noir action series that follows 'Kijun,' who returns after 11 years to uncover the truth behind his brother 'Kiseok's' death. Kijun had previously left the world of 'Square' after severing his own Achilles tendon.
The series stars So Ji-sub, Gong Myung, Choo Young-woo, Ahn Kil-kang, Jo Han-chul, and Lee Jun-hyuk, and is set to premiere on the 6th.