I'm "trying" to watch this, and the other recent serial offerings on TCM Saturday mornings. I'm not sertain how many more chapters of this embarrassingly bad Columbia serial I can endure. The acting is only a step above amateur, "cliffhangers" not at all exciting, the gorilla is just stupid, and the plot not only implausible but almost non-existent. If TCM wants to run serials, even Monograms would be better than this. Republic was the greatest serial company. Universal was a strong second. Columbia produced a few worth viewing. This is not one of them.