The Murderous Scissor Sisters S01E02 - Episode 2

Detectives move to interview the Mulhalls. They bring the mother, father, and two daughters - Kathleen, John, Linda, and Charlotte respectively - into custody. All deny knowledge of Farah's death. However the secrecy and the guilt proves too much for Linda. She gives a full confession to the police; It's an admission of a barbaric murder and a grotesque dismemberment.