In a world of secrets, human genius is power. And sometimes it is simply deadly. A three-hour drive from Washington, d.c., two clandestine institutions face each other across a heavily guarded river. One is the world's m...In a world of secrets, human genius is power. And sometimes it is simply deadly. A three-hour drive from Washington, d.c., two clandestine institutions face each other across a heavily guarded river. One is the world's most unusual laboratory, whose goals and funding are a mystery.