Walter Keane became a worldwide celebrity and talk show fixture in the 1950s after he pioneered the mass production of prints of big-eyed kids, and used his marketing savvy to sell them cheaply. Unfortunately, he claimed to be the artist. That role was played by Margaret, his shy wife. The ruse broke up their marriage and led to a divorce and a dramatic courtroom battle to prove authorship of the paintings.

Christian Wolff is a math savant who works as a freelance accountant for some of the world's most dangerous criminal organizations. With the Treasury Department's Crime Enforcement Division starting to close in, he takes on a legitimate client, a robotics company where an accounting clerk has discovered a discrepancy involving millions of dollars. But as Christian uncooks the books and gets closer to the truth, the body count starts to rise.