BBC地平线系列:地心剧情简介
ForcenturieswehavedreamtofreachingthecentreoftheEarth.Nowscientistsareuncoveringabizarreandalienworldthatlies4,000milesbeneathourfeet,unlikeanythingweknowonthesurface.Itisaplanetburiedwithintheplanetweknow,wherestormsragewithinaseaofwhite-hotmetalandagiantforestofcrystalsmakeupametalcorethesizeoftheMoon.Horiz...
