The Captain must attempt an impossible trip that could cost him his sanity and his life. Not only does he fly without oxygen in extreme cold, but he also sees visions of his hoped-for future with Chase and the terrifying circumstances of his father’s murder. In the meantime, Chase’s “spy” network convinces C.F. Avery to practice a mysterious ritual in order to ensure the wellbeing of his two best friends. But will his efforts prove successful in the face of an incalculable evil determined to destroy Captain Gravity once and for all?