As the sect begin their ceremony, the police move in.

As Jamie moves closer, he recognises one of the worshippers in the firelight...

Starring Brian Peck, Juliet Cooke and Bob Grant.

A mysterious letter has sparked a terrifying chain of events for policeman Jamie and his wife Pam.

Conclusion of Roy Clarke's thriller serial set on the bleak Yorkshire Moors.

PC Jamie Hewitt ...... Brian Peck
Pam Hewitt ...... Juliet Cooke
Sergeant ...... James Beck
Father Probert ...... Bob Grant
Superintendent... David Mahlowe
Brown.............. Colin Edwynn
Palmer.............. John Nettles
Dog handler.... Robert Powell

Director: Alan Ayckbourn

First broadcast on BBC Radio 2 in May 1968. Show less