The investigation
Fukuoka Prison, 1944. Beyond the prison walls the war rages; inside a man is found brutally murdered. Yuichi Watanabe, a young guard with a passion for reading, is ordered to investigate. The victim, Sugiyama, also a guard, was feared and despised throughout the prison and inquiries have barely begun when a powerful inmate confesses. But Watanabe is unconvinced; and as he interrogates both the suspect and Yun Dong-ju, a talented Korean poet, he b...