It started with a discovery. Inside the secret GrimHaven Facility, a scientist created a fungal virus known as FGS-a mutation meant to heal the human body. Instead, it destroyed humanity. Within hours, the laboratory collapsed into chaos. Scientists died. Soldiers failed to contain it. And the infection spread beyond the facility... reaching the nearby city of BlackBerg. Now the streets are filled with monsters. Peter S. Estevan, a young soldier with only two years of experience, is one of the few survivors left. Haunted by the death of his comrades and his father, Peter believes he failed everyone. But survival means moving forward. While searching the ruined city for food and survivors, Peter encounters Natalie C. Harper, a mysterious girl with a pistol, a past she refuses to talk about, and trust issues that keep her constantly on edge. Together, they must survive a city crawling with infected creatures, uncover the truth behind the FGS Virus, and face the dark secrets hidden inside GrimHaven. Because the zombies... are only the beginning. And something far worse is evolving. In a world where humanity has fallen, survival is the only rule.

The snow has barely melted in Willowdale, but a new storm is brewing. After the fateful meeting in the woods, Sepheus Carragher stands at the edge of darkness-torn between joining Michael Agramonte's growing army of monsters and protecting the town that has never trusted him. Manipulated by lies about the Ravencrofts' betrayal of his family, he struggles to hide the dark magic that grows stronger within him each day, even as Robert and Frank hunt the streets, their hunger for human flesh growing impossible to contain. Lucy Ravencroft knows something is wrong. Despite her doubts about Sepheus, she can't shake the feeling that he's not the traitor everyone claims him to be. With her sister Lesley falling deeper for Howard Carragher-creating a bond that could tear their families apart-and her strict elder sister Sylvia tightening her grip on the Ravencroft legacy, Lucy must choose between loyalty to her name and the truth she's starting to uncover. Johan and Sophia stand by their friend, but even they can't ignore the signs that Sepheus is changing. Meanwhile, Karl and Mikaela race to unlock the secrets of an ancient spell that could stop Michael's plan-if they can learn to trust each other first. As Scarlet joins forces with the new Bergwaldian professor to strengthen Blackwood's defenses, the town prepares for a battle that will test every bond, every truth, and every line between light and dark. When Michael reveals his ultimate goal-to unleash an ancient evil that will consume Willowdale and remake it in his image-Sepheus must decide once and for all: will he embrace the shadows to save the people he loves... or will he let darkness destroy everything he's fought to protect? In a world where trust is a weapon and betrayal is a promise, only those brave enough to face their own shadows can hope to survive what comes next.