What could go wrong when Agatha Harley and her best friend Heather Cartwright decide to attend a billion-dollar bash in the ritziest part of Dallas, Texas?

A Dallas oil tycoon, who makes JR Ewing look like a boy scout, seems to still burn a flame for his fifth ex-wife. Unfortunately, his Independence Day mega-celebration ends with fireworks and his murder. Heather goes from belle of the ball to cell block inmate before the last sparkler burns.It's up to Agatha and Hank to prove Heather's innocence.