Spooks have come to the talkies. "Strange Cargo" devotes an hour and a quarter to discovering who killed Mr. Barclay. The picture is a good, stirring mystery play laid on board a yacht a thousand miles from anywhere but Davy Jones' Locker. The cast is all speaking-stage, wdth excellent performances by Frank Reicher, Lee Patrick, George Barraud, Claude King, Ned Sparks and Andre Beranger. Dialogue is good, and recording excellent. Unfortunately, it is hard to put a play in movie form, as the talkie makers are finding out.