Dumped (S04E07)

In Memphis, Tennessee, a man's lifeless body is discovered abandoned in a field. Despite extensive investigations, the case remains unsolved, leaving the identity of the killer unknown. For six long years, the victim's father takes it upon himself to uncover the truth about his son's murder. When an unexpected lead results in the arrest of a close friend of the victim, the family becomes anxious, fearing there may not be sufficient evidence to secure a life sentence. Ultimately, the shocking details of the horrific crime come to light during the trial.