Dangerous to Know

This is about as good as a one hour B movie can get. While coming from the series of Paramount's Anna May Wong vehicles made in the late 30s, it rises above the straight formula nature of the vast majority of B movies with strong acting, various aspects of the art direction, and a final scene that is genuinely suspenseful. As usual, Wong visually dominates her scenes. The directing and editing play on that to the hilt.

For those into the subtle art of references slipped into the background, symbolism, use of numbers, etc, there is a lot to look for and see in this movie.