>> narrator: though he's working on the relationship, voltz still claims the police report was exaggerated. >> let the police report tell it, i beat her, threw her into a wall, and all that [bleep] is that the truth? no. i never beat her. i never threw her into the wall. i never did none of that. >> narrator: but voltz admits he has been violent in the past. >> we have had altercations. i have put my hands on her open-handed, smacked her, or pushed her around or whatever. but, no, it was never like to the extent that she said. deuce. >> narrator: whatever the couple's differences may be, they share a common motivation for working them out. >> [ growling ] >> [ babbling ] >> what are you doing? give me a kiss. [ smooches ] >>> due to mature subject matter, viewer discretion is advised. >> mr. komen has flooded his cell. # >> an inmate's erratic behavior triggers the emergency response team and mental health staff. >> why are you doing that? >> i can't believe i did it, but i guess anybody can be a killer. >> a murderer faces the death penalty while his girlfriend awaits trial in the women's