Traces of Sin

Overview

Tanaka struggles to care for his younger sister Mitsuko, who is currently behind bars. As an investigative journalist, he becomes engrossed in a chilling cold case involving a family's brutal murder that occurred a year prior. Determined to uncover the truth, he delves deeper into the dark circumstances surrounding the unsolved crime, hoping it might provide clarity for his sister's situation. As he navigates the complexities of the case, Tanaka confronts both external dangers and his own emotional turmoil, seeking justice while grappling with personal demons.