In the gripping thriller "Exhumation (Dirt: Part Four)", the past refuses to stay buried as a small community is shaken by the discovery of long-hidden secrets beneath the surface. When a construction crew unearths a mysterious grave containing evidence linked to a decades-old unsolved crime, local authorities must race against time to uncover the truth. The investigation falls to a determined detective, played with intensity by Michael Shannon, who becomes obsessed with connecting the remains to a series of disappearances that have haunted the town for years. As he delves deeper, he finds himself at odds with a powerful family led by a stoic patriarch, portrayed by Sam Elliott, who will stop at nothing to protect their legacy. The atmospheric tension builds with each clue, blending elements of crime drama and psychological horror. This twenty-minute film serves as a taut, self-contained chapter that explores themes of guilt, redemption, and the corrosive nature of buried truths, leaving viewers on edge as the dirt is finally brushed away from a chilling revelation.