Sherlock Holmes - Season 1 - Episode 20 - The Case of the Careless Suffragette

A zealous suffragette acquires a bomb shaped like a croquet ball, intending only to draw attention to her cause, but it is switched with a real croquet ball and explodes, killing a member of Parliament.

Directors: Steve Previn, Sheldon Reynolds, Jack Gage
Writers: Harold Jack Bloom, Arthur Conan Doyle, Charles Early
Starring: Ronald Howard, Howard Marion-Crawford, Archie Duncan, Richard Larke