After five failed attempts, it appears British adventurer John Howard (as Hugh "Bulldog" Drummond) will finally marry girlfriend Heather Angel (as Phyllis Clavering). Drummond and friends gather at his Rockingham Tower mansion. Accident prone pal Reginald Denny (as Algy Longworth), Scotland Yard detective H.B. Warner (as Colonel Nielson) and gentlemanly servant E.E. Clive (as Tenny) are there, of course. While you're wondering, "What could go wrong?" a sneaky-looking new butler arrives, looking like Leo G. Carroll. There is also an unexpected guest, absent-minded professor Forrester Harvey (as Downie). The professor reveals a treasure worth one million pounds is hidden somewhere on the estate...
"Secret Police" must be one of the lowest-budgeted episodes in the "Bulldog Drummond" series. The running time is less than 60 minutes and includes a "dream sequence" involving flashbacks to previous adventures. Most of the action takes place on Drummond's estate. But it's a nicely decorated set and includes some surprises. In fact, this is one of the better entries in the series. Although he never appeared in a classic "Drummond" film, Mr. Howard is fine in the title role. Director James Hogan and writer Garnett Weston manage the story well, especially Mr. Denny and guest-star Forrester Harvey. As the faltering professor "Downie", Mr. Harvey is delightful from beginning to end.
****** Bulldog Drummond's Secret Police (1939-03-24) James Hogan ~ John Howard, Reginald Denny, Heather Angel, Forrester Harvey