Arrest Bulldog Drummond was the last of Paramount's "B" film series based on Sapper's two-fisted soldier of fortune, and also the final appearance by John Howard as Drummond. In this one, Drummond's honeymoon with his beloved Phyllis (Heather Angel) is postponed for the umpteenth time when Drummond is framed for the theft of a new ray-gun device (which looks like a reconditioned movie projector). Though designed for "the good of mankind," the gun will be a deadly force if it falls into "the wrong hands"--which in this case belong to goggle-eyed reprobate George Zucco and his gang. Still a fugitive, Drummond gives chase to the real crooks, with the help of several friends and associates, as well as the unofficial approval of Scotland Yard inspector Nielsen (H.B. Warner). Drummond narrowly escapes being dunked into a slime pit before he brings the crooks to justice.