Detective Zac Boateng

It’s been five years since Detective Zac Boateng’s daughter was murdered, and her killer was never found. Now Zac is back working for the Metropolitan Police and is more determined than ever to bring the city’s killers to justice. When a man is found brutally murdered in a rundown south London shop, all fingers point to the highly intelligent and manipulative Darian Wallace. Two years ago, the victim helped send him to prison. And he’s just been released.

When Met Police Detective Troy McEwen is found dead in his home, the official verdict is suicide. But his friend and fellow detective Zac believes it was murder. And he thinks he might be next on the killer’s list. If Troy didn’t take his own life, then who did? As he investigates, Zac discovers a link to an incident from decades earlier. Mistakes were made that day. Lives were lost and secrets kept. Until now.... As more people who were there on that fateful day are found dead, Zac knows that the killer is closing in on him.

As a detective in the Metropolitan police, Zac is no stranger to murder cases, but this one is different. This is his daughter’s murder. Years after Amelia died, Zac is still trying to trace the police officer involved in his daughter’s death. And whilst Zac is prepared to break every rule to find the man responsible, his young and ambitious deputy, Kat, is working on a high-profile case of her own. But she knows Zac is keeping secrets from his team, so she’s following his every move.