'Phryne investigates the death of a young female worker in a factory "accident" and soon learns that the woman's death might not be the misadventure the police think it is. Faced with a wall of secrecy and lies, Phryne sends her trusty maid, Dot, undercover into the factory to investigate. When a second suspicious death occurs, Phryne fights desperately to save one of her closest friends from the gallows.'
Source: Australian Television Information Archive. (Sighted: 24/5/2013)