![Sherlock's shock huge twist revealed as his evil sister arrives – and she's been playing TWO other roles in the show Sherlock's shock huge twist revealed as his evil sister arrives – and she's been playing TWO other roles in the show](https://www.thesun.co.uk/wp-content/uploads/2017/01/nintchdbpict000293239060.jpg)
Sherlock's shock huge twist revealed as his evil sister arrives – and she's been playing TWO other roles in the show
![Sherlock season 5: What happened to Eurus Holmes? Will Sherlock's sister return? | TV & Radio | Showbiz & TV | Express.co.uk Sherlock season 5: What happened to Eurus Holmes? Will Sherlock's sister return? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/Will-Eurus-Holmes-come-back-to-Sherlock-1233915.jpg?r=1580308666601)
Sherlock season 5: What happened to Eurus Holmes? Will Sherlock's sister return? | TV & Radio | Showbiz & TV | Express.co.uk
![Sherlock season 4: Why didn't Sherlock remember his sister Eurus in The Final Problem? | TV & Radio | Showbiz & TV | Express.co.uk Sherlock season 4: Why didn't Sherlock remember his sister Eurus in The Final Problem? | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/750x445/754740.jpg)
Sherlock season 4: Why didn't Sherlock remember his sister Eurus in The Final Problem? | TV & Radio | Showbiz & TV | Express.co.uk
![Sherlock's sister and all her disguises – John's woman on the bus, his therapist and Faith, Culverton Smith's fake daughter. BBC1, ABC, PBS Masterpiece - Radio Times Sherlock's sister and all her disguises – John's woman on the bus, his therapist and Faith, Culverton Smith's fake daughter. BBC1, ABC, PBS Masterpiece - Radio Times](https://images.immediate.co.uk/production/volatile/sites/3/2017/08/127586.png?quality=90&resize=620,413)
Sherlock's sister and all her disguises – John's woman on the bus, his therapist and Faith, Culverton Smith's fake daughter. BBC1, ABC, PBS Masterpiece - Radio Times
![Sherlock' Star Sian Brooke on Playing the Third Holmes Sibling, Secrecy and Why Eurus Cannot Be Redeemed Sherlock' Star Sian Brooke on Playing the Third Holmes Sibling, Secrecy and Why Eurus Cannot Be Redeemed](https://d.newsweek.com/en/full/544636/sian-brooke-eurus-holmes.jpg)
Sherlock' Star Sian Brooke on Playing the Third Holmes Sibling, Secrecy and Why Eurus Cannot Be Redeemed
![Sherlock's shock huge twist revealed as his evil sister arrives – and she's been playing TWO other roles in the show Sherlock's shock huge twist revealed as his evil sister arrives – and she's been playing TWO other roles in the show](https://www.thesun.co.uk/wp-content/uploads/2017/01/composite-sherlock1.jpg?strip=all&w=750&h=500&crop=1)
Sherlock's shock huge twist revealed as his evil sister arrives – and she's been playing TWO other roles in the show
![Sherlock season 4: Who is Sherlock's sister? Meet Eurus Holmes and actress Sian Brooke | TV & Radio | Showbiz & TV | Express.co.uk Sherlock season 4: Who is Sherlock's sister? Meet Eurus Holmes and actress Sian Brooke | TV & Radio | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/20/590x/sherlock-751972.jpg)
Sherlock season 4: Who is Sherlock's sister? Meet Eurus Holmes and actress Sian Brooke | TV & Radio | Showbiz & TV | Express.co.uk
![Sherlock season 4, episode 3: “The Final Problem” might be the series finale. If it is, it's a huge disappointment. - Vox Sherlock season 4, episode 3: “The Final Problem” might be the series finale. If it is, it's a huge disappointment. - Vox](https://cdn.vox-cdn.com/thumbor/gDbr9Liz8tBpm0FPpRId8IEX4II=/0x0:832x469/1200x800/filters:focal(388x158:520x290)/cdn.vox-cdn.com/uploads/chorus_image/image/52764285/Screen_Shot_2017_01_15_at_9.04.36_PM.0.png)