P431ORACLE 431 Mon23 Dec C4 9715:58    BULLDOG DRUMMOND'S SECRET P/LICE   Monday, 23 December, 11.25pm A lively B feature thriller starring John Howard as a Bulldog Drummond whose wedding to Heather Angel is again postponed as he goes in search of hidden treasure. On his way to finding the logt, he tracks down the killer of Professor Forrester Harvey and finds himself trapped in a subterranean cave. Also stars Leo G Carrgll. 0 Duration: 65 mins (1939, bw)  Main Index...410  GREAT UNIVERSAL BARGAINS ON 171(ITV)