Happy Face seems interesting. It's about Melissa Moore, the daughter of Keith Hunter Jesperson (the happy face killer), and is probably going to be more of a mini-series. All the stories of serial killers always leave me wondering how horrible it must be not just for the victims' families, but for the killers' families as well, to find this out about their family member, so it's an angle I'm definitely interested in hearing about. So far it's very moving.