Trace of Suspicion

After seemingly healthy 23-year-old Marine Todd Sommer dies unexpectedly, his widow Cindy’s lavish spending, cosmetic surgery, and wild partying raise investigators’ suspicions. They accuse her of poisoning him with arsenic for his life insurance, setting off a criminal case that takes a stunning turn...

Josh Mankiewicz sits down with the woman at the center of it all in Dateline’s newest podcast.