In The Firm, the FBI chased after Mitch because they wanted the information he had. In this movie, the FBI chases after Frank because he is a master forger.
If you loved reading about the lawyers in The Firm, you'll love reading about this lawyer who believes that law isn't about innocence and guilt--it's about manipulation and negotiation.
In The Firm, Mitch works with wealthy clients and helps them keep their wealth. Oppositely, in this book, lawyer, Ellie Hathaway, helps a young Amish girl after she is accused of killing her newborn baby.