Since the IPI estimate precedes the rise of digital piracy, Mr. Giovanetti said he wants to refresh them.

WSJ: Studios Struggle for Focus on Film Pirates' Booty

"The big theme of hidden taxes is that in the end, consumers pay all taxes, " says Tom Giovanetti, president of the Institute for Policy Innovation, a Texas-based advocate of tax transparency.

FORBES: Washington's Hidden Taxes

Meanwhile, Breillat frames the legend with scenes of a pair of modern girls (Marilou Lopes-Benites and Lola Giovanetti) who read it aloud, infusing the rational openness and practical troubles of French daily life with the dark mysteries of distant times.

NEWYORKER: Bluebeard