Daddy’s girl Samantha Reynold hadn’t bargained on unexpectedly needing to step into her father’s shoes and take over the family casino business. Pampered and spoiled, Sam knows nothing about the rules of this glamorous but deadly new world. She has a lot to learn and even more to prove. But she won’t let her family down, especially when it looks like they could lose everything to their biggest rivals - the Stoker family.

After a stint inside, notorious gangster Nathan Conlon is back. He says he’s a changed man, but old habits die hard on Liverpool’s gritty streets. He’ll stop at nothing to reclaim his formidable criminal empire—and his long-suffering ex-wife, Grace. Grace once kissed the ground that Nathan walked on, but not anymore. She’s head of the firm now, commanding respect from the best of them, and she’ll do anything to protect her family—even if it means beating Nathan at the dirtiest of games.

Scarlet Drew isn’t to be messed with. As the daughter of a notorious London gangster, she’s got enough street smarts to take on the world. But when the most important person in Scarlet’s life is murdered in cold blood on the East End streets where she grew up, she can only think of one thing - revenge. Scarlet’s aunt, Lily, is fierce, straight-talking and a force to be reckoned with. As head of the family firm and queen of the London underworld, she welcomes her niece into the business and swears to help her get revenge - after all, family comes first.

After the brutal gangland murder of her husband Terry, Tracey Tempest just wants to move on. She’ll never get over Terry’s betrayal, but she’s determined his shady past won’t spoil life for her and her beloved boys Ricky and Jamie. Max Hardcastle just wants a quiet life and to maybe see how things go between him and Tracey. He knows she’s been hurt in the past, but he’s nothing like Terry and he’ll do anything to keep Tracey happy and safe. But some people have other ideas.

Lillian Morgan would do anything to regain the status she lost by marrying beneath her and to cover the sordid details of her husband’s death. This includes blackmail and the hand of marriage of her own daughter. Tori’s father would have stopped his daughter’s misery. He’d have stopped it in a heartbeat, but he couldn’t because he was dead. He’d been dead for years. Murdered, in fact. Tori thought her life couldn’t get much worse, but when her fiancé attempts to further his high-profile career, she finds herself mixed up with Ash Hunter and his crew.

Jane, Carly and Rose Savage are savage by name, savage by nature. Having lost their mum too young, and with a bedridden father too ill to work, the sisters learnt early to stand on their own two feet. The family's flat in the rough streets of Glasgow's Haghill is their fortress, but when Carly's ex-boyfriend Cole Alexander is released from prison, trouble soon comes knocking at their door. The Alexanders have beef with the Savages, so the girls call for back up in the shape of their uncle Eddie and his two gorgeous but dangerous sons, Harry and Dean.

Georgie Deacon thinks nothing of it when a gang of girls led by Yasmin, a member of the notorious Marx family, knock at her door and threaten to hurt her daughter—that is until her daughter doesn't return home. Detective Clark Kims ignores Georgie's plea to have the gang of girls brought in for questioning. He insists it is the work of the Kent serial killer, until Georgie realizes that the detective's daughter is part of the gang.

When Toni’s twelfth birthday is marred by a terrible crime, the wicked path of the girls looks set. A decade later, the McVay family aren't the unstoppable force they once were in the Glaswegian criminal underworld but Frankie McVay, the up-and-coming prince, is determined to restore the family to its former glory and the whole family are expected to help. His sister Toni shares her brother’s blood lust but Valerie dreams of a quieter life, and when she meets and falls in love with Seb, as straight as Frankie is bent, as kind as Frankie is wicked, Val sees her way out.

In the aftermath of her husband’s shocking murder, Patsy Diamond wants answers. Who was Nick really? Where is all his money? And who killed the man she once loved? Patsy knows exactly who to go to first—Nick’s pregnant mistress, Natasha. Natasha might seem young and innocent, but Patsy’s certain the girl is hiding something. And the only way to find out what is to keep Natasha close and make her part of the Diamond family. With the two women forming an unlikely bond, they begin to dig deeper into Nick’s secret life and discover things that shock...and terrify them.

Beth is walking her dog in a secluded wooded area around Manchester, when she's viciously attacked. After fighting the man off, she gets away with her life, but is left with a horrifying secret. As Beth moves on from her trauma with new husband Brady, she seems a happy, successful career girl. But he senses she is harbouring something dark... And when the truth is finally revealed, Brady blackmails Beth into bankruptcy.

Before leaving prison, having served 12 years, Harper Kane makes a promise - to find out what happened to an inmate’s missing teenage daughter. But first, she must secure a well-paid job and a place of her own to take back custody of her son. What she falls into is a frightening discovery of human trafficking. Forced to make an inconceivable decision, Harper will use everything she has learned inside to protect her family, even if that means resorting to murder.

Cathy Townsend has it all: a loving husband, two handsome sons and a lifestyle that many people envy. But one violent and bloody night, Cathy's whole world comes crashing down around her. Heartbroken and reeling from the events that took place, Cathy is determined to seek revenge on the people responsible for stealing her perfect life away from her. She knows she’ll need help but doesn’t know who to trust. Because in this new dark and dangerous world, Cathy discovers that friends are enemies and blood isn’t always thicker than water.

Betrayal, family loyalties, secrets: not all gangsters live in the East End. Two families run this part of Manchester: the Johnsons and the Bennetts. With the head of the Johnson family banged up, the Bennetts have made their move. But power comes at a price. Now Charlie Johnson is out of prison and he wants his empire back. But the Bennetts have had a taste of the money and the control. Charlie’s sons want to strike now and destroy their rivals, but Charlie wants to wait. He has a personal score to settle.

Since being taken from his home by his mother in the middle of the night, fighting for survival is all Antonias Lambrianu has ever known. He soon learns that money is power and sets his sights on what he sees as a better future. When his past finally catches up with him, it unexpectedly opens up new opportunities, but new threats come hand in hand with them. Antonias is determined that he will emerge triumphant, but there’s jeopardy everywhere and the stakes are high. Everyone, it seems, is playing dangerous games...Antonias most of all. 

Harry Fletcher - Fletch to his friends - has spent his life surviving the tough streets of the East End. He knows working for notorious gangster Billy King is dangerous, and sleeping with Billy’s beautiful wife, Susan, is deadly...but rules are meant to be broken. If Billy discovers the affair, Fletch is a dead man. But the closer he gets to Susan, the more reckless Fletch becomes. And soon, Fletch realises that every one - even him - must pay the price for his actions.