Delightfully irreverent variation on the old dark house comedy thriller. This one takes place in and below a lighthouse. The plot is so weird and things are explained then unexplained then explained again that I don't fault someone for thinking it makes no sense. But that's kind of the point. It's such a completely off-the-wall bizarre movie that I can't help but love it. It's totally ridiculous from start to finish. If you're too straight-laced for that, then you'll probably be filled with anger at this unassuming movie that's not even an hour that dared to waste your time. I've read a review or two like that and had to shake my head. What kind of sour puss do you have to be to not at least moderately enjoy, if not outright love, this movie? It's got nice sets, a fun cast, and some good special effects (especially for the time). Allen Jenkins is terrific. Yes, Hugh Herbert is an acquired taste. I get that. I admit I've been annoyed by him in other roles with all of his woo-hooing and fidgeting. But that's usually because he felt out of place in those movies. Here, his shtick is right at home. Just relax, don't take it more seriously than it was intended, and have some fun with it.