
This episode covers bizarre murder cases, including the mistakes made by killers that led to their capture. Featured cases include Danny Green, Jimmy Ray Rogers, Curtis Wainwright, Piper Roundtree, Chandler Halderson, Tracy Fraim, and Chris Zocco.
Investigators found Rey's body in a toolbox on Danny Green's property after she advised them to search elsewhere. This case highlights the obvious errors made by some criminals.
Jimmy Ray Rogers and Curtis Wainwright used GPS to navigate to the murder scene of Teresa Sievers, and were later captured on security cameras buying cleaning supplies at Walmart.
Piper Roundtree's case involved her cell phone tracking her location to Virginia during her ex-husband's murder. Chandler Halderson's Snapchat tracking led to his downfall when he disposed of his mother's body.
Tracy Fraim was implicated in her boyfriend's murder through surveillance footage showing her buying cleaning products, while Chris Zocco was the last person seen with Kelly Dwyer before her disappearance.
Murder cases reveal how killers' mistakes led to their capture.

This episode stands out for the following:
Some killers have made such obvious mistakes.How criminal blunders led investigators to catch these killers
Even back in 2004, something a former prosecutor should have known.How criminal blunders led investigators to catch these killers
There was one piece of evidence that even she could not explain away.How criminal blunders led investigators to catch these killers
It was the last time she was ever seen alive.How criminal blunders led investigators to catch these killers