"The Shadow in the North" is one of those films that, even though it is set in another time, has a modern feel to it. It's not quite up to Masterpiece Mystery standards.
Former singer Billie Piper, a beautiful young woman and a fine actress, is Sally Lockhart. Sally is an investment adviser, but one of her clients has gone broke thanks to her advice. A ship with the commodities she invested in on board disappeared under mysterious circumstances. Lloyds of London refused to settle her claim.
Sally promises the woman that she will get every cent of her money back. She goes to see the ship owner, Axel Bellmann (Jared Harris), and demands that he return the money. He refuses.
Sally asks her friends, Fred Garland and Jim Taylor, who are detectives, to investigate for her. Bellmann turns out to be a ruthless arms merchant who has developed a steam gun that is very powerful and can be used against civilians.
Someone suggested that this movie is for young viewers and hence, the modern touches. Sally is a very independent and free-thinking woman who looks about as if she belongs in the Victorian era about as much as Miley Cyrus does. The full lips, the lack of deportment, her plain speaking, her boldness - not of the era. Also she's not a big one for wearing hats. Ethnic types abound and seem to be accepted by society. I have to to think all of this was to make it palatable to teenagers. I have no objection to that - it's a well acted if confusing story (magicians and spiritualists play a role in the plot as well), and Sally is indeed all about girl power. I would love to see Billie Piper in something else, maybe something truly modern.