Catherine Tate's iconic character Nan hits the big screen as she goes on a wild road trip from London to Ireland with her grandson Jamie (Mathew Horne) to make amends with her estranged sister Nell (Katherine Parkinson).

A long time ago in a distant fairy tale countryside, a young girl leads her little brother into a dark wood in desperate search of food and work, only to stumble upon a nexus of terrifying evil.

Two CIA operatives, and former lovers, reunite at idyllic Carmel-by-the-Sea to re-examine a mission six years ago in Vienna where a fellow agent might have been compromised.