Blue Mountain Mystery

Blue Mountain Mystery is a new special set to be released in 2012.

Characters

 * Thomas
 * Skarloey
 * Rheneas
 * Luke
 * Rusty
 * Winston
 * Merrick
 * Owen

The rest of the Steam Team, Sir Topham Hatt, and the rest of the Skarloey Railway engines are likely to appear.

Source

 * SiF Blog
 * Toy World