It's Christmas Eve, and the residents of a quiet British cul-de-sac are
suddenly plunged into a world of violence, terror and paranoia
when a group of heavily armed military personnel storm their
road ordering them at gunpoint to retreat inside their homes.
Unsure if this is the sign of a terrorist attack, or something much
worse, one local mother finds it in herself to desperately fight
to save her estranged daughter stranded across the street.
However, with growing dread, the residents soon discover that
the threat is more monstrous than any of them could possibly
imagine, and survival is no longer a guarantee...