The story was well-written (it was even nominated for an Oscar), but the most surprising thing to me about the film is how wonderful Ricardo Montalban was. I've always known him to be a good actor, but he was really good here portraying the driven detective who starts to have internal doubts about the case. A lot of what goes on with his character is unspoken and Ricardo does an excellent job relaying all of that to the viewer. I kept finding myself wishing that they'd made an entire series of these crime dramas centered around his character.
As far as film noir goes MYSTERY STREET isn't a dark film filled with deep shadows. It's really just more of a mystery/crime drama, but who's cares? It's a great film and it would make an excellent double feature with T-MEN.
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