The countries of the world have united to stop a fast-moving plague from wiping out humanity in World War Z. These infected humans are drawn to certain types of noises in the latest clip, featuring U.N. savior Gerry Lane (Brad Pitt). Failing to rally his troops, he sadly informs his American companions that no place back home is doing very well. Will you survive the zombie apocalypse when it strikes on June 21 in theaters across the country? Watch and pray that you and your family make it out of this one alive.