Years ago, everything changed. Phantoms, massive beasts of nightmare, began terrorizing the world. At the same time four girls, the Effigies, appeared, each with the unique power to control a classical element. Since then, they have protected the world from the Phantoms. At the death of one Effigy, another is chosen, pulled from her normal life into the never-ending battle. When Maia unexpectedly becomes the next Fire Effigy, she resists her new calling. A quiet girl with few friends and almost no family, she was much happier to admire the Effigies from afar. Never did she imagine having to master her ability to control fire, to protect innocent citizens from the Phantoms, or to try bringing together the other three Effigies. But with the arrival of the mysterious Saul—a man who seems to be able to control the Phantoms using the same cosmic power previously only granted to four girls at a time—Maia and the other Effigies must learn to work together in a world where their celebrity is more important than their heroism. But the secrets Saul has, and the power he possesses, might be more than even they can handle…

There’s nowhere to hide. Not when you’re an Effigy. No matter where they go, Maia and the other Effigies can’t escape the eyes of the press—especially not after failing to capture Saul, whose power to control the monstrous Phantoms has left the world in a state of panic. It’s been two months since Saul’s disappearance, and there’s still no sign of him, leaving the public to wonder whether the Sect—and the Effigies—are capable of protecting anyone. When Saul suddenly surfaces in the middle of the Sahara desert, the Sect sends Maia and her friends out after him. But instead of Saul, they discover a dying soldier engineered with Effigy-like abilities. Even worse, there may be more soldiers like him out there, and it looks like the Effigies are their prime targets. Yet the looming danger of Saul and this mysterious new army doesn’t overshadow Maia’s fear of the Sect, who ordered the death of the previous Fire Effigy, Natalya. With enemies on all sides and the world turning against them, the Effigies have to put their trust in each other—easier said than done when secrets threaten to tear them apart.

The world is in chaos. After Saul’s strike on Oslo—one seemingly led by Maia herself—the Effigies’ reputation is in shambles. Now they’re being hunted by nations across the globe, grouped in with the very terrorists they’ve been trying to stop. With Maia’s resurrected twin, June, carrying out vicious attacks across the world, everyone believes Maia is a killer. Belle has gone rogue, Chae Rin and Lake have disappeared, and the Sect is being dismantled and replaced by a terrifying new world order helmed by Blackwell. As for Saul, his ultimate plan still remains a mystery. And Maia? No one has seen or heard from her in weeks. It’s all somehow connected—Saul, Phantoms, the Effigies, everything. But if the Effigies can’t put the pieces together soon, there may not be much left of the world they’ve fought so desperately to save.