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\u2026 But in the months before her murder, she\u2019d left her teaching job and hung up her habit. Was her strange behavior just a coincidence\u2014or a clue?\xa0\n\nLearn more about your ad choices. Visit podcastchoices.com/adchoices