Algul Siento, also called Blue Heaven and the Devar-Toi, is the site where the Breakers were held while they worked for the Crimson King. The majority of the staff are taheen including the Chief of Security, Finli O'Tego, but the warden is a human by the name of Pimli Prentiss. The site was very well equipped. The food was excellent and there was even a machine that could simulate sexual encounters with celebrities like Marilyn Monroe.