In a parallel present where the latest must-have gadget for any busy family is a 'Synth' - a highly-developed robotic servant that's so similar to a real human it's transforming the way we live.
Is this the best episode?
The peak run. Top 40% of seasons by average rating — consecutive, with an average of 7.89.
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Katherine Parkinson
Laura Hawkins
Gemma Chan
Anita / Mia
Colin Morgan
Leo Elster
Tom Goodman-Hill
Joe Hawkins
Lucy Carless
Mattie Hawkins
Emily Berrington
Niska
Ruth Bradley
DI Karen Voss
Theo Stevenson
Toby Hawkins
Pixie Davies
Sophie Hawkins
Ivanno Jeremiah
Max
All 24 episodes plotted by IMDb rating
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This may take a moment for shows with many seasons.
8 episodes • 2015Avg: 7.7
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Jun 14, 2015 | 7.7 |
| 2 | Episode 2 | Jun 21, 2015 | 7.4 |
| 3 | Episode 3 | Jun 28, 2015 | 7.8 |
| 4 | Episode 4 | Jul 5, 2015 | 7.6 |
| 5 | Episode 5 | Jul 12, 2015 | 7.6 |
| 6 | Episode 6 | Jul 19, 2015 | 7.9 |
| 7 | Episode 7 | Jul 26, 2015 | 8.2 |
| 8 | Episode 8 | Aug 2, 2015 | 7.7 |
8 episodes • 2016Avg: 7.3
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Oct 30, 2016 | 6.8 |
| 2 | Episode 2 | Nov 6, 2016 | 7.1 |
| 3 | Episode 3 | Nov 13, 2016 | 7.2 |
| 4 | Episode 4 | Nov 20, 2016 | 7.3 |
| 5 | Episode 5 | Nov 27, 2016 | 7.1 |
| 6 | Episode 6 | Dec 4, 2016 | 7.0 |
| 7 | Episode 7 | Dec 11, 2016 | 7.9 |
| 8 | Episode 8 | Dec 18, 2016 | 7.7 |
8 episodes • 2018Avg: 7.9Golden Era
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | May 17, 2018 | 7.3 |
| 2 | Episode 2 | May 24, 2018 | 7.7 |
| 3 | Episode 3 | May 31, 2018 | 7.4 |
| 4 | Episode 4 | Jun 7, 2018 | 8.0 |
| 5 | Episode 5 | Jun 14, 2018 | 7.7 |
| 6 | Episode 6 | Jun 21, 2018 | 8.4 |
| 7 | Episode 7 | Jun 28, 2018 | 8.2 |
| 8 | Episode 8 | Jul 5, 2018 | 8.4 |
