Witcher 3 - Hearts of Stone Launch Trailer

Here is the launch trailer for the Hearts of Stone DLC for The Witcher 3.

Step again into the shoes of Geralt of Rivia, a professional monster slayer, this time hired to defeat a ruthless bandit captain, Olgierd von Everec, a man who possesses the power of immortality. The expansion lets you choose your own way through an adventure that includes recruiting a crew of break-in artists, spending a night partying with a ghost and outsmarting the most bizarre creatures Geralt has ever faced.

Launching October 13th, 2015, Hearts of Stone packs over 10 hours of new adventures and introduces new characters, powerful monsters, unique romance, and a brand new storyline shaped by gamer choices. The expansion also introduces a brand new system of Runewords that significantly affects gameplay. Each Runeword will impact a different aspect of in-game mechanics and will allow the players to experiment with various strategies and tactics.