Blue Mountain mystery

Thomas' new friend has a dark secret ... Discover the Blue Mountain Quarry ... and a new engine, Luke, in this movie storybook, the perfect accompaniment to the 2012 movie release. When Luke is discovered hiding in the Quarry, Thomas cannot understand why he is so shy, and why some of the other engines don't trust him - until Luke reveals a dark secret! But there's another engine on Sodor who knows Luke's secret ... and wants to reassure the little engine that he has nothing to hide.