Four months ago, transcendent Seo Haeju lost his parents in an accident.
Doctor Min Yeojin at the Seoul Temporary Quarantine Center, which isolates transcendents on the grounds that they threaten humanity, has been taking care of Haeju, who must live under government surveillance for the rest of his life, as if he were his own younger brother.
But on the day Haeju becomes an adult, soldiers barged in saying he had to go to the quarantine center on Iryeongdo. When Haeju witnessed Yeojin being assaulted, he summoned crows to punish them, then escaped from the center.
And to make matters worse, Yeojin, who took his side, was also marked as a dangerous person and began being pursued by the government.
Whether government or rebels, everyone without exception says Seo Haeju is dangerous, but Yeojin begins to struggle desperately to save him, who blindly follows him…
“Haeju. Don’t cry. Don’t be scared. You have me, don’t you? I’ll protect you.”