Shots rang out, leaving Grace dead and her friend, Beth, as a prime suspect. Detective Branson shares what he knows about Grace: a woman with no history or past, days within dying, with her last desire to rid the South Bronx's neighborhood of a notorious gang, the ZZs. It was a suicide mission.
Beth soon learns Grace came from another world and her last request was for Beth to tell her family what became of her. Was Grace a crazy woman, or was she telling the truth about where she came from? A note and map are the only clues left behind as Beth and Detective Branson set out to discover the truth and a mysterious protal to another world. Hidden deep within the Bronx's Park, the worn map leads them to a garden made and kept over time by Grace. How much time?