| "The Entire History of You" | |
|---|---|
| Black Mirror episode | |
 Liam Foxwell (Toby Kebbell) performs a re-do of a memory by scrolling through his grain. | |
| Episode no. | Series 1 Episode 3 |
| Directed by | Brian Welsh |
| Written by | Jesse Armstrong |
| Original air date | 18 December 2011 |
| Running time | 44 minutes |
| Guest appearances | |
| |
"The Entire History of You" is the third and final episode of the first series of the British science fiction anthology television series Black Mirror. It was the only episode not written or co-written by series creator Charlie Brooker, instead credited to sitcom writer Jesse Armstrong. Directed by Brian Welsh, the episode premiered on Channel 4 on 18 December 2011.
The episode is set in a future where a "grain" technology records people's audiovisual senses, allowing a person to re-watch their memories. The lawyer Liam (Toby Kebbell) attends a dinner party with his wife Ffion (Jodie Whittaker), becoming suspicious after seeing her zealously interact with a friend of hers, Jonas (Tom Cullen). This leads him to scrutinise his memories and Ffion's claims about the nature of her relationship with Jonas. The episode was designed to be set in 2050, with stone, wood and metal materials featuring heavily in the sets. The concept of an episode about relationships and the importance of letting things go was pitched by Armstrong.
The episode was less comedic than other works by Armstrong, with critics highlighting its relevance to how mobile phones and the internet allow people to record an increasing number of details about their lives. Reception to the episode at the time of its broadcast was positive towards its premise and Kebbell's acting, with mixed reception to its execution. Later critics generally ranked "The Entire History of You" among the best instalments of Black Mirror.