Based on the best-selling book Enron: The Smartest Guys in the Room by Fortune reporters Bethany McLean and Peter Elkind, a multidimensional study of one of the biggest business scandals in American history.

The chronicle takes a look at one of the greatest corporate disasters in history, in which top executives from the 7th largest company in this country walked away with over one billion dollars, leaving investors and employees with nothing. The film features insider accounts and rare corporate audio and video tapes that reveal colossal personal excesses of the Enron hierarchy and the utter moral vacuum that posed as corporate philosophy.

The human drama that unfolds within Enron's walls resembles a Greek tragedy and produces a domino effect that could shape the face of our economy and ethical code for years to come.

Enron dives from the seventh largest US company to bankruptcy in less than a year in this tale told chronologically. The emphasis is on human drama, from suicide to 20,000 people sacked: the personalities of Ken Lay (with Falwellesque rectitude), Jeff Skilling (he of big ideas), Lou Pai (gone with $250 M), and Andy Fastow (the dark prince) dominate. Along the way, we watch Enron game California's deregulated electricity market, get a free pass from Arthur Andersen (which okays the dubious mark-to-market accounting), use greed to manipulate banks and brokerages (Merrill Lynch fires the analyst who questions Enron's rise), and hear from both Presidents Bush what great guys these are.

Watch Alex Gibney's interview.