In 1973, author and activist Oscar Zeta Acosta told his son he was getting on a boat, and would see him soon. But Acosta was never seen again. Theories range from a drug deal gone wrong, to a faked death, to an FBI assassination.

Keep up with us on Instagram @theconspiracypod! Have a story to share? Email us at conspiracystories@spotify.comLearn more about your ad choices. Visit podcastchoices.com/adchoices