I'm a true-crime buff, but even I can't recommend John Waters' new "Til Death Do Us Part" show on Court TV.
The premise sounded interesting -- so many murders stem from what originally seemed like happy marriages (Laci Peterson, anyone?). John Waters plays a kind of MC character, the Groom Reaper (ack) who introduces a newly married couple who end up with one killing the other.
Not the topic for everybody, but it would have been interestingly done if it was maybe done in a more "Forensic Files" style. Instead, they get Lifetime movie-like actors and scripts and Waters barely appears. Cheese to the max.