Zebedee's evil twin plunges the world into perpetual winter, and the only way to put things right is for the oddball heroes to embark on a perilous quest to retrieve three magic diamonds. Animated adventure based on the TV series, featuring the voices of Ian McKellen, Tom Baker, Robbie Williams, Jim Broadbent, Joanna Lumley, Bill Nighy, Kylie Minogue and Ray Winstone