Robert ludlum's the treadstone transgression (Tapa blanda)

The CIA has a source in the Haitian National Bank who can provide proof of corruption at the top of the American intelligence community. The evidence is on a hard drive in the bank´s main office. What should be a simple smash-and-grab mission is blown wide open when a powerful element in Haitian intelligence is threatened by the breach. The CIA team´s only hope for survival is a speedy extraction.