Jessica Jones is a former superhero turned private investigator who operates Alias Investigations in New York City. Jessica Jones gained extraordinary abilities after surviving an accident involving experimental chemicals, but a traumatic experience with the villain Kilgrave led her to leave the superhero life behind. Despite her cynical attitude and reluctance to wear a costume again, she repeatedly risks herself to protect innocent people and expose dangerous criminals. Her resilience, sharp instincts, and unwavering sense of justice make her one of Marvel's most compelling street-level heroes.