and Melissa blames Greyfeather for Tommy's murder. Dan visits Greyfeather's home to question him, but finds him hanging in his house. Greyfeather's death is ruled a suicide, but Dan suspects he may have been murdered by local bigots. After Greyfeather's funeral, Marci confronts Melissa and blames her for his death, accusing her of lying. Marci swiftly feels remorseful for her harsh words, and the two eventually become friends. John files a police report against Jason for theft, accusing him of stealing several knives from the archeological dig, causing suspicion to fall over Jason for the rash of killings. Dan goes to question Jason, but finds his house empty. In a trunk, Dan locates the blood-stained stolen knives, and Jason is arrested. With the help of Kathy Hopkins, a local archivist, Dan spends the evening researching the county records of murders committed in the area. While doing so, he learns that tests of the blood found on the knives is of animal origin, leading Dan to believe Jason is innocent. Meanwhile, Jason escapes the jail and goes to confront Jimmy and his friend, Billy, about Greyfeather's death. Meanwhile, Joanne throws a barbecue that night to celebrate Melissa's sixteenth birthday, which both Hank and Marci attend. Melissa sneaks away with Hank to go skinny dipping at a lake, where they are spied upon by Jimmy and Billy. Jason stumbles on the scene and gets into a fight with the two men, resulting in Jason being knocked unconscious. Melissa witnesses this, and is attacked and sexually harassed by the drunk Jimmy and Billy. Hank attempts to rescue her, but is knocked out by Jimmy, before Billy also renders Melissa unconscious. Moments later, the unseen assailant stabs both Jimmy and Billy to death. Marci ventures into the woods to look for Melissa and Hank, and stumbles upon Jimmy and Billy's bodies. She subsequently finds Joanne in a catatonic state knelt over Melissa, who lay unconscious on the ground beside Hank. Joanne produces a butcher knife and aims to stab Marci, but stops when Dan arrives seconds later. It is revealed that Joanne is in fact Tricia, Joanne's deceased sister who committed suicide in a psychiatric hospital years prior following years of sexual abuse by their father. Tricia murdered their father to avenge Joanne's abuse, and assumed Joanne's identity after she died. Dan attempts to reason with the raving Tricia, but she kills herself by