Saikai: Silent Truth Episode 4

"Saikai: Silent Truth" unveils a haunting mystery rooted in a childhood pact. Twenty-three years prior, elementary school student Junichi and three classmates buried a handgun, used in a specific incident, beneath a cherry blossom tree on their school grounds. This profound secret was shared among them, a bond that eventually fractured as they grew apart and pursued separate lives. Years later, Junichi has become a seasoned detective. He is assigned to investigate a complex murder case, leading to an unexpected reunion. Among the suspects, he finds Makiko, one of his childhood friends and his first love, now standing before him as a person of interest. The investigation takes a shocking turn when the murder weapon is identified as the very handgun the four friends buried long ago, forcing Junichi to confront the suppressed truths of his past and the profound implications of their shared secret.