# Enola Holmes poster

> A poster for a Victorian mystery showed a London building opened in 2001.

- Owner: Netflix (poster); Daniel Benneworth-Gray (reaction thread)
- Kind: Meme & format
- Sector: Entertainment
- Seed date: 2020-08-18
- Peak date: 2020-08-19
- Spread Score: 41 (Notable), v1.2
- Mechanics: Press loop, Platform jump, Controversy, Response chain

## Summary

The visible building detail prompted reply-thread banter as well as articles. Cine PREMIERE retold a follower exchange; eCartelera linked Metro and embedded Gray’s joke. Reddit also discussed the exact building error, without a proven relationship to the X thread.

## Timeline

- 2020-08-17 — @netflix (X) — Netflix posted an Enola Holmes teaser with an anagram caption.
- 2020-08-18 — @netflixfamily (X) — Netflix Family posted the Enola Holmes cast poster with the September release date.
- 2020-08-18 — IMP Awards (Open web) — IMP Awards added the poster to its gallery and credited Concept Arts with the design.

The full timeline, metrics and sources are on the case page, or via the Pro API (https://howitspread.com/developers).

Canonical URL: https://howitspread.com/cases/enola-holmes-poster

Cite as: How It Spread (2026). “Enola Holmes poster.” Case HIS-00147. Spread Score v1.2: 41/100. Updated 2026-10-12. https://howitspread.com/id/HIS-00147