In this high-octane globe spanning adventure series, the remaining hopefuls are in Austria. Three pairs must transport fragile components to the top of the Alps. When their cable car stops mid-air, success is a terrifying tightrope walk away. In Vienna, the others must ride a rollercoaster to locate a device then deactivate it. For two pairs, there’s a showdown at the top of a Ferris wheel. (thetvdb.com)