When a rural English community of the 1930s is the victim of an alien invasion, the residents' lives are upended by the harsh realities of life-and-death violence. Led by the town's outsider and retired war veteran, they will have to rally together to uncover the secret of their invaders and ultimately fight back.
Not everyone who set out to uncover the truth behind the aliens creating havoc in Lower Crowchurch has survived the journey. Those that remain now put their lives on the line in a last-ditch effort to save their town in this stunning conclusion to the hit series.