Trapped and observed, Namara, a mysterious enhanced individual from the circus, finds herself a prisoner in Avengers Tower. With secrets etched into her very being and a past she can't escape, she must navigate a new world of heroes and hidden truths. Will she find freedom, or is she destined to remain a 'night flyer' caught in a cage?

In a world ravaged by a mysterious virus, humanity clings to existence while a new breed of predator stalks the night. Trinity, a 'Nightstalker' with enhanced senses and a thirst for blood she fights to control, navigates this treacherous landscape. When an unexpected encounter with human survivors forces her to choose between her primal instincts and the last vestiges of her humanity, she embarks on a dangerous journey. Will she lead them to safety, or succumb to the virus that rages within?