Seraphina, an art student with a secret life, finds herself entangled with Nikolai, the enigmatic leader of the vigilante group Crimson Shadows. Their forbidden love blossoms amidst a dangerous war against the ruthless crime lord, Dmitri Sokolov. When Sera is captured, Nik will stop at nothing to rescue her, even if it means risking everything. In the crimson shadows of the city, their love will be tested, and their hearts will face the ultimate choice.