Free Sherlock Holmes Mystery Audio: The Problem of Thor Bridge

Still looking for your movie.
Panzer found this Sherlock Holmes mystery at the Bitesized Audio Classics channel on Youtube.
The Problem of Thor Bridge was written by Arthur Conan Doyle. It's read by Simon Stanhope and 1 hour 2 minutes long. Note: This site does have ads.

Make a cup of tea, find a place to relax and see if you can solve the mystery before Sherlock does.
To listen to the audio tootle over to Sherlock Holmes