Alison Garrs's desperate measures to protect her son, Daryl, leading to a tragic act of violence.

Alison confronts Daryl about his damaged red Peugeot, which matches forensic evidence from the murder investigation—a hit-and-run near the latest victim’s dump site. She presses him to explain the damage …

In a moment of brutal maternal desperation, Alison—confronted with the irreversible horror of her son Daryl’s serial killings—makes a final, irreversible choice. After Daryl tearfully confesses his crimes and begs …