New Line has unveiled the third and likely final trailer for the upcoming 3D disaster epic "San Andreas" starring Dwayne Johnson. In the wake of the devastating real-life earthquake in Nepal, the film's marketing has had to be tweaked to be a better fit tone wise. Johnson reunites with director Brad Peyton and producer Beau Flynn on the project with the new trailer putting the focus on the first reactions to what happens when a magnitude 9 earthquake strikes California.