Humans S2, E3

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--is transforming the way we live.

Cast:Katherine Parkinson , Gemma Chan , Lucy Carless , Tom Goodman-Hill , Colin Morgan , Theo Stevenson , Ivanno Jeremiah , Pixie Davies , Emily Berrington , Ruth Bradley , Neil Maskell , Will Tudor , Thusitha Jayasundera , Billy Jenkins , Bella Dayne , Sope Dirisu , Danny Webb , Sonya Cassidy