In the unending daylight of Anchorage's surreal summer, Katrina Muckerton is haunted by a past stained with blood and violence?and a contract to profit from it. But the brutal murder of her mentor, Gus Onalak, ignites a fire for vengeance that drags her into a relentless pursuit of his killers. Every shadow conceals a new enemy, every neon-lit street whispers secrets of a conspiracy that spans from crumbling urban decay to the claustrophobic corridors of a mysterious ferry.

Katrina's journey plunges her deep into a labyrinth of danger where the pursuit of masked assailants with cryptic Cyrillic tattoos drags her into a war between gangs who battle for stolen serums that promise to change the world. Betrayal lurks at every turn, as enigmatic figures like the suspicious customs agent Ben Ang and the ruthless Eleni Lakota force her to confront a network of criminal masterminds and covert operatives.

From the shattered remnants of a once-prosperous jewelry store to a violent, storm-battered flight towards an isolated island, each step drags her closer to the heart of a hidden war involving experimental serums that can heal, control, or destroy. With her every move watched and her every ally suspect, Katrina must navigate a world where trust is a luxury and retribution comes at a deadly price.

In this pulse-pounding thriller blending high-octane action with sinister science fiction, Katrina stands defiant against the dark forces that claimed her only protector. As the clock ticks down and the stakes escalate, she must decide: Will she bring justice to a broken world, or will her thirst for vengeance consume her entirely?