When Silkwood and other workers become contaminated by radiation, plant officials try to blame her for the incident. When she sees weld sample radiographies of fuel rods being retouched to hide shoddy work, and that records of inadequate safety measures had been altered, she decides to investigate further herself. Complications arise in her personal life when Angela, a funeral parlour beautician, joins the household as Dolly's lover. Unable to deal with Silkwood's obsession with gathering evidence, and suspecting her of infidelities, Drew moves out.