Steam page: http://store.steampowered.com/app/321960/
Steam wrote:Might & Magic® Heroes® VII makes a triumphant return bringing you the essence of turn based strategy gaming. Set in a fantasy universe with RPG progression with a strong story narrative, you will embark on a journey that you will never forget!
Release Date: September 2015
Beta access: https://mmh7.ubi.com/en/beta
Announcement Trailer Gamescom 2014
https://www.youtube.com/watch?v=5ed6MNCMh8s
It's a pretty great trailer.