BBC Happy Valley's James Norton has shared his "love" for Tommy Lee Royce and revealed some of the secrets behind the explosive scenes in the final ever episode . Writer Sally Wainwright took tension to a whole new level as Sergeant Catherine Cawood confronted the killer in the kitchen of her home.
She finds the bloody and bruised Tommy sitting at the table with photograph albums of her daughter Becky and grandson Ryan sitting in front of him.
He has finally realised that Ryan was brought up in the sort of loving home he had desperately needed himself, and after "forgiving" Catherine, he douses himself in petrol and lights a match.
