

In 1990s Belfast, a woman is forced to betray all she believes in for the sake of her son.
Acting
Riseborough's face does what scripts fear to write.
Direction
Marsh treats espionage as domestic horror—no glamour, all grime.
Cinematography
Every frame looks like it smells of cigarette smoke and rain.

Director
James Marsh
Trivia, insights & behind the scenes
Director James Marsh won an Oscar for the documentary 'Man on Wire'—his first fiction feature keeps that same tightrope tension.
The film was co-written by Tom Bradby, a journalist who covered Northern Ireland for ITV News; his novel source material drew from real informer cases that still haunt Belfast.