True Crime Vault: Mystery in Coronado

20/20 - A podcast by ABC News

A young boy suffers a fatal fall at his father’s home. Two days later, the father’s girlfriend is found hanging from a rope off a balcony. Two mysterious deaths. And two families searching for answers: what happened at the Spreckels Mansion?  Originally broadcast 03/02/2018 Learn more about your ad choices. Visit megaphone.fm/adchoices