Lloyd “Eddie” Ventrix is on the verge of losing his daughter, Kimberly (Elisabeth Moss), to his ex-wife, Helen, due to his past as a con artist. Determined not to lose Kimberly, Ventrix dons a suit, stolen from where he used to work while on parole, which grants the user invisibility but also becomes highly toxic and drives him insane. He poses as Kimberly’s imaginary friend, Mojo, and planning to abduct her from her mother, while in a crime spree as an invisible robber. Batman must solve the mystery crimes and stop Ventrix, despite the fact that he cannot even see him.