A Block and a Hard Place, the fourth and penultimate episode of Telltale's Minecraft: Story Mode, will arrive on all platforms on December 22nd.
The episode will be see the end of the story of the Wither Storm, which is the season wide monster that was unleashed back in episode one. Because of this, Telltale is referring to the episode as the "Wither Storm Finale". When the fifth episode is released, things will be much different for the members of Jesse's crew, and Telltale is remaining mum on what those changes will be. The finale of Minecraft: Story Mode will be released in 2016.