This was definitely one of the better true-life murder mystery movies on Lifetime. Rob Lowe did a great job of capturing Peterson's creepy and egotistical personality. When I saw the previews, I was a little cynical over how his performance would play out. To be honest, the previews made him look "silly", physically. But, once I got into watching the story, and learning more about the back story... Lowe delivered a fine performance. Great supporting cast. Kaley Cuoco was a refreshing choice for the role of Stacy Cales. And, Catherine Dent played a great supporting role, as well. Really showed the comradery that can exists between members of law enforcement. Kept me watching and interested the entire time.