Evil Twins is a breakout show on Investigation Discovery. From their website:
Channeling sibling rivalries and deadly childhood pacts, EVIL TWINS follows true-crime mysteries surrounding cases of these double-duty archetypes. Each episode reveals a pair of sinister siblings: twins who tag team to kill together, twins who turn on each other, and even the good twin versus the evil.
Coming in October will be the story of Pete and Pat Bondurant, twins from the Pulaski area who were involved in at least three separate murders and possibly many more. If the one hour television show isn’t enough to sate your interest in the macabre pair, you may wish to purchase a book on the fraternal twins and their evil deeds.
Dr. John White, head of security at Martin Methodist College in Pulaski, has written the definitive tome on the pair’s misdeeds. You can purchase it on Smashwords: Murder, Murder.