 FACT: In the beginning of the movie, when we see a bunch of young  children (all looking to be around 10 years of age) playing at a  playground. The date is shown "1982." Later in the movie when  Matthews is trying to find a female agent to go undercover and they  bring up Hart, you see her birthdate to be 2.11.1969. That would  have made the child at the beginning of the movie 13 years of age.