In 1993 a young white American activist called Amy Biehl was brutally murdered by a group of men in a township near Cape Town. A few years later, two of the convicted murderers were working with Amy's parents at a charity set up in her memory.

After the horrors of apartheid, hope and reconciliation had triumphed.

It's an inspiring story. But is it just that - a story?

'Your next true-crime obsession' Vogue

'A Truman Capote-style detective story' Financial Times

'Gripping, explosive . . . crafts a close sense of place that rivals the work of Katherine Boo' New York Times