Sean Penn always knew that rescuing Jacob Ostreicher from his years of Bolivian imprisonment would be difficult. Ostreicher, a then-52-year-old Hasidic businessman who had moved to the country from Brooklyn to manage a rice farm, got stuck there for two and a half years after he was accused of money laundering and criminal organization. His detainment in one of Bolivia’s most brutal prisons had attracted international attention — ABC News’ Nightline had run a segment about his incarceration; it was covered by the New York Times, the BBC, the Associated Press, and the Bolivian and Jewish press. It seemed like...