Itisnowonderthatwearemesmerizedbymountains,areafraidofthemandareobsessedbythem.Theyevokewildnessinallofus,andyetstilltheyremainaworldofsecrets.WithoneprogrammeeachontheRockyMountains,theAndesandHimalaya,thisserieswillusedronestorevealthesemountainsasneverbefore.Theaudiencewillbetakenfromhiddenvalleystounknownpeaksandtheywillfeelthevertigo,coldandsenseofwonderthatthesegreatrangesevoke.Thislandmarkthree-partseriesontheiconicrangesoftheworldwillshowhowthemountainsmouldthelivesoftheextraordinaryanimalsandtheremotepeoplesthatlivethereandhowthesegreatrangescreateweathersystemsthatruleourplanet.