The Dark Corner of the title refers to the fact that our hero/protagonist Mark Stevens has himself in a situation where he's being manipulated and he can't see who's doing the manipulating.
To begin with Stevens has a grudge against former partner Kurt Krueger who when they were private eyes together, Krueger was doing a little blackmail on the side that innocent dupe Stevens took a fall for.
But elegant art gallery owner Clifton Webb has a much bigger grudge against Krueger. You remember Webb in his role of Waldo Lydecker in Laura and how obsessed he was with her. In The Dark Corner, he's married his obsession in the person of Cathy Downs. Krueger has been up to his old tricks romancing Downs on the side and Webb, learning of Krueger's previous troubles with Stevens has constructed an elaborate scheme to have Stevens blamed for Krueger's murder.
Webb for all his elegance and brittle sophistication proves to be a cunning foe. Stevens gives a good portrayal of a man trying desperately to find out who's pulling the puppet strings. He's aided and abetted by girl Friday Lucille Ball in a nice dramatic performance, unlike what we've come to expect from here. She proves to be of immense assistance to Stevens and it's her as well as some unforeseen breaks that enable him to figure out what's going on.
Of course the ever dependable William Bendix was borrowed from Paramount and radio's Life of Riley to serve as Webb's trigger man and muscle. Bill Bendix was never bad in anything he did and this is no exception.
The Dark Corner is a fine noir film, a great change of pace for Lucille Ball and a great followup second film for Clifton Webb to succeed Laura.
