TwosisterslivingseparatelivesondifferentcontinentsarereunitedonaMediterraneanIsland.ThetwobarelyhavetimetobondandrevivefamilytiesasKate,theelder,meetsagroupoflocalsandagreestoanexcitingrideonahotairballoon.Butdisasterstrikesandastheresultofafreakaccident,theballooniscarriedfarouttosea.Theircellphonesoutofrange,andtheballoonrunningoutofgas,Kateandherfriendsarebattlingfortheirlives.While,backonland,theyoungersister,Liz,hasbecomeanunwanted"materialwitness"toacrime.Mattersthentakeadramatictwist,onethatwillmarktheirlivesforever.陈天豪倒是想让更多的人学习治疗技能，在这个时代，很(hěn )多时(shí )候，不(bú )是(shì )老死的，而是(shì(🤪) )并伤残(🈵)(cán )病(📚)痛折磨死的，可是一切都需要积分(📙)的情况(kuà(📘)ng )，他只能暂时让两人学习了治疗(liáo )技能。