the world to see. he is traumatized, depressed and has an addiction. he is not a murderer. it stinks and it feels like a big trap set up for him. joran is sick in his head, but he didn't want help. now van der sloot's home is in the miguel castro castro prison just outside the capital. his cell is small with the most primitive of bathrooms. jean has ventured out to the prison and went behind the barbed wires for this report. >> reporter: we were given exclusive access to peru's castro castro prison on the outskirts of lima. when we first entered, we were in general population, and we could talk to and interview anyone we wanted to. we wanted to go to the upper cell block areas, because that's where five to six inmates are housed per cell. they told us no. they said it was because of security concerns. but we were allowed to go where joran van der sloot was. we saw him come from his cell area to a nearby office