In Cardiff, Wales in 1952, Mahmood Mattan, a young Somali sailor, is accused of a crime he did not commit: the brutal killing of Violet Volacki, a shopkeeper from Tiger Bay. At first, Mahmood believes he can ignore the fingers pointing his way; he may be a gambler and a petty thief, but he is no murderer. He is a father of three, secure in his innocence and his belief in British justice.

But as the trial draws closer, his prospect for freedom dwindles. Now, Mahmood must stage a terrifying fight for his life, with all the chips stacked against him: a shoddy investigation, an inhumane legal system, and, most evidently, pervasive and deep-rooted racism at every step.

Under the shadow of the hangman's noose, Mahmood begins to realize that even the truth may not be enough to save him. A haunting tale of miscarried justice, this book offers a chilling look at the dark corners of our humanity.