It is 1945. You are the best detective in New York despite your small office. You bust even the hardest and grimiest of murder cases, though there are some that go cold. Like this one: the murder of an infamous billionaire; stabbed in the heart, stolen of his diamonds and left for dead in his mansion...his wife nowhere to be found. You think this will be another cold case...until an alluring stranger wearing a sinful dress walks into your office with her own case for you.