The Truth About Houdini

By chance the perfume creators Mike and Al produce a scent that makes women go wild for sex. While they desperately try to find the recipe for their product of chance, they use it on random women they meet in the train and fuck their brains out in a hut in the forest. A central problem is to explain their absence from work to wives and colleagues.

Set in 1923, a British author named Marie Stopes is having quite the tumultuous life until one day she attempts to sue Dr. Halliday Sutherland for libel, since she thinks he criticized her birth control clinic. A lawyer named Patrick Hastings comes to represent Stopes, and judge Ernest Charles comes to represented Dr. Halliday Sutherland.

During World War I, young Londoner Tom Grattan is sent to live with relatives in rural Yorkshire, where he becomes involved in espionage, sabotage, and other wartime adventures with local friends, facing threats like spies and German POWs.