When Rachel marries Danny Maguire, younger son of the most powerful criminal family in Manchester, she thinks she can cope with his way of life. After all, he's the legitimate face of the family, isn't he? When war breaks out between the Maguires and their deadly rivals, the Law family, Rachel is dragged into the criminal underworld, and she must turn her back on her old life and embrace this new, dangerous one if she is to survive. 

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.

Control of Glasgow’s infamous Haghill estate has been fought over for decades. But thanks to an uneasy truce between notorious local families - the Alexanders, the Tallans, and the ruthless Savages - for now the streets are peaceful. For Carly Savage this means she can think the unthinkable, and contemplate a future with her family’s sworn enemy, Jack Alexander, ignoring warnings that he can’t be trusted. But when crime boss, Rod Tallan, takes a romantic interest in her too, Carly feels like a pawn in some very dangerous men’s game.

Gangs rule the streets of the rough Gallowburn Estate in Glasgow, but the deepest rivalry of all is between Jamie Gray and his friends, known as the Blood Brothers, and their enemies, the Lawsons. The two gangs clash frequently, but when a phone containing incriminating evidence disappears after a particularly brutal run-in, the stakes are higher than ever. Jamie’s mother Jackie is as hard as nails and is not going to let anyone hurt her boy – even if she has to roll up her sleeves and get stuck in.

Raven, assassin-for-hire, finds her reputation tarnished when a rival steals her contracts out from under her. She goes on the hunt, attempting to track him down before he destroys her name completely. The vultures of the criminal underworld are circling, waiting until she is at her weakest before finishing her off. On top of that, she's being pursued not only by a gang of neo-Nazi meth dealers but a psychotic torturer, who is intent on claiming her magnificent raven feather tattoos as his prize. 

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.

Jimmy Byrne is one of the biggest faces on the Soho scene. Equally feared and respected, he's clawed his way to the top. Money is his game, and he'll make it by any means necessary. When Jimmy sets his sights on shy, young Colleen Walsh, she is quickly seduced by his sweet words and the life of luxury he offers her. But behind the diamonds and fur coats lies the reality of gangland violence - and by the time she realizes the truth, she's already in too deep.

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.

The Glass family business is crime, and they’re good at what they do. Vengeance took Luke Glass behind bars - but now he's free and he's never going back. Luke wants out of the gangster life - all he has to do is convince his family to let him go. His brother holds the reins of the South London underworld in his brutal hands - nobody tells Danny Glass no and expects to live - not even DCI Oliver Stanford, bent copper and one of the Met's rising stars.

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.

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. 

Macy Taylor was born in the shadow of Tanley Square, at the heart of her Manchester estate. It’s kept her secrets and she’s kept its code of silence. If you need something sorting, or want something you can’t get anywhere else—no questions asked—then you go to the square. But everything in life comes at a price. Brianna Taylor is seventeen—she doesn’t get why Macy wants her to keep clear of the square. If it was good enough for her mum, why can’t she hang out there too? 

When 19-year-old Tommy Carter throws away a promising career as a professional boxer to work for local villain Davey Abbott, everyone thinks he’s made a huge mistake - collecting debts and working in strip clubs is no life for a young lad. A brutal fighter, Tommy quickly earns a reputation for himself and becomes Davey’s trusted right-hand man. But when Davey is murdered Tommy is shocked to learn that Davey has left his business empire to him - Tommy’s the boss now. No one believes Tommy will succeed. But there is only one rule Tommy lives by...always back the underdog.

When Amy Osbourne’s parents are lost at sea, she is forced to leave her London home and is sent to live with her aunt and uncle at the opposite end of the country. Alardyce House is depressing and dreary, her aunt haughty and cruel. Amy strikes up a friendship with her cousin Edward but his older brother Henry is just as conceited as his mother, and a mutual loathing develops between him and Amy. Struggling in this strange, unwelcoming environment, Amy begins to suspect that something isn’t right at Alardyce House.

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.