Podcast:Dateline NBC Published On: Tue Oct 22 2019 Description: The murder of a young businessman in Old San Juan, Puerto Rico marks the start of a 15-year-long hunt to find the killer. As his devoted father’s quest for justice uncovers secrets and spans continents, the FBI begins an international game of cat and mouse to catch those responsible for his son’s murder. Natalie Morales reports. Originally aired on NBC on October 18, 2019.