The team tries to protect a girl who's the grandchild of a recently deceased mobster. It's believed that before the man died he entrusted to her all of his records of his criminal activities. And some of the people he did business with are worried that they could be incriminated. So they've been making attempts on her. Frank tries to convince her to turn them over to them.
Did You Know?
In the end of the episode there is a helicopter to helicopter shootout. All the shots were taken from the movie Blue Thunder
(1983). See more