In this follow-up to the hit Journey to the Center of the Earth, 17-year-old Sean (Josh Hutcherson, reprising his role from the first film) receives a coded distress signal from a mysterious island – a place of bizarre and dangerous life forms, deadly volcanoes and astonishing secrets! Unable to stop him, Sean's stepfather (Dwayne Johnson) joins the quest. Together with a helicopter pilot (Luis Guzman) and his beautiful, strong-willed daughter (Vanessa Hudgens), they set out to find the island, rescue its lone human inhabitant and escape before seismic shockwaves swallow the island and bury its treasures forever.