Do Detectives Think?

Perhaps Laurel and Hardy's most visual experimental work. I know, the story is uninteresting, the gags are basic, the mood is dated, and the duo's personalities are far from fully development. Still "Do Detectives Think?" is worth remembering for its nocturnal, expressionistic scenes around the graveyard, where a goat's shadow suggest a scary demon; also for its moving camera, a rare James Finnlayson's close-up underwater, a keyhole's point of view, mirror reflections and some other few technical devices not very frequent at the time that provides this little film an unusual freshness and a sense of unlimited creative freedom.