I Start Counting

Jenny Agutter stars in this British thriller directed by David Greene. Adopted teenager Wynne (Agutter) has feelings for her stepbrother George (Bryan Marshall). However, when news of a serial killer on the loose gets out Wynne begins to suspect that George may be the culprit after she discovers a bloodied jumper that she knitted for him has been discarded.

By spying on him she hopes to uncover the truth but doing so also puts her life in danger.