Once the princes disappeared, rumors and theories spread about who killed them—or if they were really dead at all. None of the speculation mattered to their uncle, Richard III, though. With the boys gone, he could finally claim the throne. But the new king soon realized that holding onto power would not be so easy. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In 1483, two princes got caught in the center of a bloody war for the throne of England—and became one of the biggest murder mysteries in British history. After the princes' uncle realized they were the only thing standing between him and his life-long quest for the crown, he locked them in the Tower of London. What happened next has remained a mystery for hundreds of years. Learn more about your ad choices. Visit podcastchoices.com/adchoices

The search for Sister Cathy’s murderer went cold until the 1990s, when a former student recovered traumatic memories she’d repressed. Their disturbing content suggested Cathy was murdered as part of a cover-up meant to protect a predatory priest. Learn more about your ad choices. Visit podcastchoices.com/adchoices

On January 3, 1970, the body of a young teaching nun was found in a Baltimore suburb. Cathy Cesnik was a devout Catholic and beloved by her students… But in the months before her murder, she’d left her teaching job and hung up her habit. Was her strange behavior just a coincidence—or a clue?  Learn more about your ad choices. Visit podcastchoices.com/adchoices

While investigating the murder of colleague Dale Kearney, prohibition agent Raymond Sutton vanished on August 28, 1930. Despite strong leads for both of their murders, misfortune, missteps, and the sobering end to prohibition brought their investigations to ruin. Learn more about your ad choices. Visit podcastchoices.com/adchoices

On July 6, 1930, prohibition agent Dale Kearney was shot and killed in the town of Aguilar. He was the first Colorado federal agent to be killed in the line of duty. The investigation would lead to the mysterious disappearance and murder of another dry agent. Learn more about your ad choices. Visit podcastchoices.com/adchoices

After Saskatoon police failed to find a suspect in the murder of 23-year-old Alexandra Wiwcharuk, the case went cold. Her friends and family took the investigation into their own hands, and started to suspect the police knew more than they let on.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

On May 18, 1962, Canadian beauty queen Alexandra Wiwcharuk went for a walk… and never returned. Her body was found 13 days later, buried in a shallow grave just blocks from her home. Local police had no idea where to look for a killer—and the case was already two weeks old. Learn more about your ad choices. Visit podcastchoices.com/adchoices

Once Margaret Hossack was arrested for the alleged murder of her abusive husband, her court case became famous across Iowa. Her community decided she was guilty even before the trial began. But her case wasn’t nearly as clear-cut as the prosecution suggested.  Learn more about your ad choices. Visit podcastchoices.com/adchoices

In 1900, an Iowa farmer was found hacked to death in bed next to his wife, Margaret. She swore she had slept through the entire attack… But when her husband’s history of violence was revealed, the town turned Margaret’s own pleas for help against her.  Learn more about your ad choices. Visit podcastchoices.com/adchoices