Steven Grieveson: Sunderland, 2013
- Episode aired Jun 25, 2018
Steven Grieveson is a serial killer who murdered four teenagers and terrorised dozens of others, becoming known as the Sunderland strangler.Steven Grieveson is a serial killer who murdered four teenagers and terrorised dozens of others, becoming known as the Sunderland strangler.Steven Grieveson is a serial killer who murdered four teenagers and terrorised dozens of others, becoming known as the Sunderland strangler.