>> due to his frequent escape attempts, paul spent most of his time in segregation, locked in his cell 23 hours a day with little to do. >> turned into a five-month stay. it was supposed to be ten days. >> was it worth it? >> no. no. not at all. >> most inmates prefer doing their time in general population. they can spend more time out of their cells socializing or watching tv. but in housing unit d-3a some graphic and disturbing developments might make some here feel they're better off living by themselves. they involve hiv-positive inmate jeremy merithew. the self-proclaimed outcast of d-3a. he has just been moved out of the unit into a segregation cell. >> some of the inmates in d-3a