Legacy

When homeless people begin mysteriously disappearing from the streets in Kansas City, a local detective who believes that something sinister is afoot calls the BAU to investigate the disappearances. As the team realizes that they are pursuing a "house cleaner", a killer who believes that they are working for the benefit of society, the UnSub's latest victim fights for her life as she navigates a deadly, trap-filled maze. Based on H. H. Holmes.