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.

Cast:Katherine Parkinson, Gemma Chan, Colin Morgan, Tom Goodman-Hill, Lucy Carless, Emily Berrington,

Genre:Sci-Fi & Fantasy, Drama, Mystery,

country:United Kingdom, United States of America,

Production:Channel 4 Television, Kudos, AMC Studios,