A routine landing in October 2006 on the Norwegian island of Stord turns fatal for Atlantic Airways Flight 670 when the commuter plane skids out of control, off the runway, and down a steep cliff. With several exits blocked, and the plane engulfed in flames, 16 people onboard scramble to escape. Revisit the harrowing crash, and follow investigators as they search for possible causes for the disaster, from a slight tailwind to a wet runway to a hidden flaw in the plane's design.