Seasons & Episodes
EP 1
Episode 1
During the tumultuous summer of 1958, Samuel prepares to launch his new invention, which is attracting some suspicious f
EP 2
Episode 2
The secret service tasks Samuel with spying on the Shaws in exchange for an order of his invention, and Hannah discovers
EP 3
Episode 3
Samuel spies on his new friends while his relationship with Kathleen intensifies. Hannah and Kathleen investigate Anthon
EP 4
Episode 4
Kathleen visits the boarding house in search of Anthony, but has no luck. Armstrong explains to Samuel that they have re
EP 5
Episode 5
After the shooting, Field places the Petruhkin home and factory under protection. Samuel makes his own plans and goes in
EP 6
Episode 6
Samuel learns the truth about the Shaws and the MI5 men. His is invited to an extraordinary secret meeting, while Hannah
Popular Cast
Toby Stephens
Samuel Petrukhin
Keeley Hawes
Kathleen Shaw
Linus Roache
Richard Shaw
Mark Bonnar
Field
Lucy Cohu
Miriam Petrukhin
Claire Bloom
Aunt Mary
Lily Sacofsky
Hannah Petrukhin
Timothy Spall
Lord Arthur Wallington
Gary Beadle
Courtney Johnson
