Naomi Watts and Paul Kelly's remarkable portrayals of Jackie O and JFK Jr. on set in NYC feel like stepping back in time.

John F. Kennedy Jr.'s plane went down 25 years ago on July 16, 1999, killing him, as well as his two passengers, wife Carolyn, 33, and her sister, Lauren Bessette, 34. He was 38 years old. Now a new ...