In 1981, 13-year-old Mary Day vanishes, and investigators suspect her stepfather may have killed her, but they never recover her body. Decades later, a woman claiming to be Mary appears, stirring suspicion and debate. Is this Mary Day or an imposter?

Jon and Carie Hallford's "Return to Nature" promises eco-friendly care but instead leaves bodies decomposing in filth and provides families with concrete instead of ashes. When investigators arrive, the Hallfords flee, leaving families demanding justice and answers.