Wealthy racing yard owner Edward de Jersey has spent the last few years of his life reaping the rewards of his criminal mastermind past and spending his free time priming his star horse, Royal Flush, for a Derby win. Having successfully pulled off some of the most lucrative heists in history as 'The Colonel', at the height of his activity, he was one of the most prolific criminals of his time. But, when his financial advisor invests his fortune in an internet company that crashes quickly after, he is left with no choice but to return to his old ways.

Matt Forrester has followed in his dad’s footsteps, climbing the police ranks to become a DI. But when he receives an urgent call for help, Matt has to rethink his career. His dad has been murdered, and Matt’s not going to let this case go. It doesn’t help that his current boss is sleeping with his ex-wife. Hermia Forrester didn’t follow her brother into the police force, instead she works in research at the university. But, she’s not going to let that stop her from helping her brother find out what happened to their dad.

When two teenagers are found dead in a fire, DI Laura Henshall and DS Will Peters are called in to investigate. They believe it was a revenge attack gone wrong. But soon fires are cropping up everywhere, and the police suspect they’re dealing with something much bigger...something that could bring the city to its knees. With time running out, can the detectives find the arsonists before the city goes up in flames?

When Janette answers the door to a potential customer looking to board his dog, she never imagines he has nefarious plans. But minutes later he’s dead and in her cellar. Weeks later she realises she’s pregnant. And so she becomes Mother and the baby Child, and a hidden life begins. But all secrets come out eventually.

When Clare becomes a widow, her response is something that shocks her – relief. All she wants to do is move on and figure out how to continue her life, alone, no matter the guilt that brings. So when Vic, her closest friend, comes to her, showing the signs of trouble in her own marriage, she is more than supportive in helping her leave Rob. But Vic doesn’t get the chance to do that. Because as they go over to Vic's house to collect her things, they find a body. Rob’s. It appears someone else had an axe to grind.