Telltale Games have released a debut trailer for Minecraft: Story Mode, which is their story-based Minecraft title. Here are details on what the game is about from the studio:
You’ll control protagonist Jesse throughout the season, as portrayed by actor Patton Oswalt. Jesse and his group of friends revere the legendary Order of the Stone; four adventurers who slayed an Ender Dragon. The Order are the very best at what they do: Warrior, Redstone Engineer, Griefer, and Architect. While at EnderCon, Jesse and his friends discover that something is wrong… something dreadful. Terror is unleashed, and they must set out on a journey to find The Order of the Stone if they are to save their world from oblivion.
Minecraft: Story Mode will be available “soon” for PC, Mac, PlayStation 3, PlayStation 4, Xbox 360, Xbox One, compatible iOS devices, and Android.