Police officer Nohee is an Unliar: she is completely unable to lie. But telling the truth gets tricky when she meets the wanted criminal Yeonho. As a Word Wraith, Yeonho can make others do whatever he wants just by speaking—he can even kill them. Because of this astonishing ability, he's now a suspect in the murder of his adoptive parents. Yeonho insists he doesn't want to kill people, and asks for Nohee's help in evading capture. Can she trust this accused murderer and uncover the truth behind Yeonho's case? (Source: Tappytoon)