0 death penalty. cnn s pamela brown is inside that courtroom you re looking at right now. paul callan is on the phone to help us walk through about what we re about to see. first, pamela brown has a look at what ariel castro is accused of. it s our first glimpse inside the so-called house of horrors where ariel castro held gina dejesus and michelle knight and amanda berry. analyzing evidence and re-creating the terrible scene. this video from our affiliate woio shows a disco ball and silver garland hanging in castro s front room. he is making his second court appearance, facing an astounding 329 charges, including aggravated murder. the way of signaling, this is a very important and heinous case. reporter: his defense attorney told cnn that castro will plead not guilty to all the charges in this indictment in which he is accused of using vacuum cords, chains and tape to restrain the girls in his basement and did purposefully and with cal cushion and design cause the unlawful term