AMC released their official trailer for the second half of Season 3 of Fear the Walking Dead at SDCC ’17, wherein “the families will be brought together in the vibrant and violent ecotone of the U.S.-Mexico border. International lines done away with following the world’s end, the characters must attempt to rebuild not only society, but family as well.”

Fear the Walking Dead returns Sunday, September 10 at 9/8c on AMC.