Alex McCabe isn't just any fighter, she's Ireland's most feared southpaw and the second-best female boxer in the UK and Ireland, only behind her idol-turned-friend Katie Taylor. With blood ties to Irish football royalty Ireland Women's captain and Arsenal defender Katie McCabe, Alex carved her own path by moving to St Albans, England, living alone, training relentlessly, and dominating the ring. No one messes with her and for good reasons. Outside the ring, Alex is chaos incarnate. She vapes, drinks, sleeps around, and breaks hearts just as easily as she breaks noses. Her long-time relationship with her secondary school girlfriend Violet Sinclair has always blurred boundaries until Violet finds someone new. Someone who happens to be connected to one of Alex's biggest fight nights. Someone who tears open old wounds and sets the stage for a brutal emotional brawl. To make matters worse, there's tension brewing on and off the pitch with Arsenal's golden girl, Alessia Russo. After a messy one-night stand and an even messier fallout, Alex and Alessia have made enemies of each other until fate forces them back into each other's orbit in the most unexpected of ways. Southpaw Sins is a raw, addictive story of fame, fire, betrayal, and the cost of living like a legend. Packed with tension, twisted loyalties, and forbidden entanglements, this is the rise and possible unraveling of Alex McCabe.

Alex McCabe is a force of nature. A powerhouse in midfield for Arsenal Women and the Ireland Women's National Team, she is known for her brutal strength, unmatched skill, and an attitude that makes even the fiercest of opponents think twice before crossing her. Built like a brick wall from relentless hours in the gym, her body is a canvas of ink, tattoos covering her from head to toe, each one telling a story she rarely shares. Her presence alone is enough to silence a room. Her reputation? Infamous. Fearless on the pitch and reckless off it, Alex has long lived a life of no consequences. She moves through the world as if nothing can touch her, and maybe nothing ever has. Every nightclub is her hunting ground, every woman she meets a potential conquest. She doesn't do love. She doesn't do attachments. And she definitely doesn't do guilt. Cheating, lying, and running from emotions? That's all just part of the Alex McCabe experience. Because when you're one of the best footballers in the world, people look the other way. Her teammates know her as an enigma, someone they admire for her skill but fear for her unpredictability. Everyone keeps their distance-except for two people: Katie McCabe, her older sister and the only person who has ever truly known her, and Leah Williamson, England captain and Arsenal's golden girl, who knows every inch of Alex's body just as well as she knows her own. Alex and Leah's relationship is complicated-if you can even call it a relationship. It's sex. It's comfort. It's late nights after games, tangled sheets, and bodies pressed together in the dark. It's something unspoken, something that neither of them acknowledges when the sun rises. They don't talk about it, because talking would make it real, and real is something Alex has never been good at handling. Leah understands that. She never asks for more. She never expects anything. That's why it works.