Wow! Poetic realism, Hollywood style. MOONTIDE was originally assigned to Fritz Lang as director, but he was replaced by Archie Mayo and we may never know how much difference this made in the final film. Whatever its production history may be, this is a magnificent example of artistic use of black-and-white cinematography and set design. There is a palpable atmosphere, a sense of place (though it's never specified by name. We just know it's set on the California coast) that's downright captivating. So strong is the visual style--with its constructed sets, artfully lit, often cast in semi-darkness-- that it very often overwhelms the drama, though never throwing the balance off altogether. This is poetic realism, in what is usually termed the French style of the 1930s-40s, in a Hollywood context. The generally European feeling remains strong with the presence of Jean Gabin in the lead role. His committed performance dominates the film, only partly due to his strong French accent. It's probably a shame that the actor chose to discontinue work in American films after this and one more film, because he is so strong here. The other actors--all very good ones, Ida Lupino, Thomas Mitchell, Claude Rains,Jerome Cowan all seem under the spell of the film's style and they work perfectly with, or against, Gabin's character. Watching MOONTIDE (a poetic title if there ever was one), one might wonder if it misses greatness only by its origin. Had Lang stayed with it, would we have something comparable to the masterworks of Carné or Renoir? As it is, the film comes close enough to be ranked only slightly lower. In the case of this movie, "underrated" is an understatement.