Can IRS Special Agent Tara Holloway break up a clever ring of tax cheats who love money, dishonor the IRS, and disobey the laws of justice? When Tara agreed to be her best friend's maid of honor, she knew it would be a ton of work. But planning a bachelorette party is a piece of (wedding) cake compared to her latest mission for the IRS. Her target is radio host Florence "Flo" Cash, star of "The Flo Cash Cash Flow Show." Not only has Flo been giving her listeners shady tax advice, she's set up an elaborate barter system that leaves Uncle Sam out of the equation - and Tara tied in knots...