Dr. Luna Castellanos, a brilliant astrophysicist, is transformed into the mutant hero "Lunar" after a catastrophic lab accident awakens her ability to manipulate lunar energy. Haunted by survivor's guilt and the murder of her parents in anti-mutant violence, Luna operates in the shadows, helping other emerging mutants while hunting those responsible for her family's death.
As a wave of brutal experiments on mutants comes to light, Luna uncovers a conspiracy reaching the highest levels of government and science. Her powers, tied to the phases of the moon, force her to rely on both her scientific mind and a found family of allies—including an FBI agent, a Russian mutant mercenary, and a group of young mutants. Each episode’s tension and action are shaped by the moon’s cycle, culminating in a lunar eclipse where Luna must save her team without her powers.
