In Drifters we watch as a flotilla of small red umbrellas are carried by the wind across beaches, countryside and into a city. As we hear "Worries" by Langhorne Slim, we follow as the thousands of real umbrellas elegantly drift throughout canyons of skyscrapers until they come together and gently blanket a car, a business and a home, proving the point that "when it comes to protecting the things you care about, leave nothing to chance."