The Loudwater Mystery is a 1921 British silent crime film directed by Walter West and starring Gregory Scott, Pauline Peters and Clive Brook.
[2] It was based on the 1920 novel The Loudwater Mystery by Edgar Jepson.
A detective investigating the death of an aristocrat eventually deduces he was murdered by his secretary.
This article related to a British film of the 1920s is a stub.
You can help Wikipedia by expanding it.