Oscar winner Olivia Colman has earned praise for her performance in the period black comedy Wicked Little Letters. Playing alongside Jessie Buckley, Colman portrays Edith Swan—a deeply pious and conservative woman in a 1920s English seaside town who becomes the victim of a mysterious harassment campaign.

While the foul-mouthed obscenities and absurd town-wide hysteria seem like completely exaggerated satire, the film is actually an accurate adaptation of the famous “Littlehampton Libels” scandal that shocked post-WWI Britain.

The Scandal That Gripped 1920s England

What started as localized neighborhood drama quickly escalated into a national obsession that reached the halls of Parliament and the highest levels of British law enforcement:

• The Poison-Pen Letters: Residents across the coastal town of Littlehampton began receiving letters packed with creative, shockingly explicit insults and false accusations.

• The Prime Suspect: Authorities immediately pinned the blame on Rose Gooding (played by Jessie Buckley), a free-spirited, foul-mouthed Irish immigrant who did not fit the conservative town’s social norms.

• The Plot Twist: Rose was convicted and imprisoned based on circumstantial evidence, but even while she was behind bars, the profane letters kept arriving at front doors across town.

Uncovering the True Author

It took female police officer Gladys Moss (played by Anjana Vasan) launching her own covert investigation to track the ink, paper, and handwriting habits of the town’s residents. The ultimate revelation of who was actually penning the profane notes exposed deep repression, family control, and social hypocrisy during the era.

Critics have highlighted Colman’s ability to balance sharp comic timing with a tragic, underlying vulnerability, turning an eccentric piece of history into a compelling exploration of societal pressures.