Dramatisation of PD James's mystery. Stephen Lampart proves a much more willing witness than Dalgliesh and Kate expect. He reveals something about his private life and offers more information about Sarah's boyfriend Ivor. Dalgliesh ...... Richard Derrington Kate Miskin ...... Deborah McAndrew Massingham ...... Mark Carey Lady Ursula ...... Auriol Smith Dominic ...... Richard Katz Lampart ...... David Birrell Directed by Peter Leslie Wild.