Peter cushing returns to TV as the man who ' loses ' 24 hours. Peter Cushing and Helen Shingler study the script at a rehearsal in London of the RC Sherriff play, " Home at Seven " in which they are to appear on BBC television on the 12th August. Mr Cushing making his first TV appearance since " Richard of Bordeaux " last December, will be seen as David Preston, the quiet home-loving bank official who returns to his suburban home at his normal time of seven o'clock to find that by some trick of amnesia he has been missing for 24 hours and is suspected of murder. Miss Shingler plays the distracted wife. 8 August 1956