Dead clients are bad for business, something that Tom Winter, head of security at a private Swiss bank, knows only too well. When a helicopter explosion kills a valuable client & a close colleague, Winter teams up with the mysterious Egyptian businesswoman Fatima Hakim to expose the truth behind their deaths. Together they follow the money trail around the world & back into the Swiss mountains, the NSA watching their every move. As they start closing in on the truth, Winter & Fatima turn from being the hunters to the hunted, finding themselves in a deadly, high-stakes race against the clock.