Police begin their search for the person who killed 46-year-old fashion writer and single mother, Christa Worthington in 2002. To understand where they would look first, we learn about Christa and her fast-paced career as a writer, as well as her affair with a married man that would put him in the investigation's crosshairs. Support this podcast with a review --------> http://bit.ly/2xj9fk8 *** Can you help catch a killer? Check out our other series, "A Murder On Orchard Street." Listen and subscribe: http://apple.co/2xuXURv *** ** Subscribe to "Start Here," the new daily podcast from ABC News, available on Apple Podcasts (https://apple.co/2pvq8Ws), Google Podcasts (http://bit.ly/2JZSK70), or your favorite podcast app! "A Killing On the Cape" is a production of ABC Radio and ABC News "20/20." Subscribe to the weekly "20/20" podcast on Apple Podcasts (http://apple.co/2zKPW5c) or wherever you're listening right now. Find more ABC podcasts at http://www.abcnewspodcasts.comLearn more about your ad choices. Visit megaphone.fm/adchoices