On Friday CD Projekt announced that everyone's copy of The Witcher 2: Assassins of Kings will be upgraded to the Enhanced Edition on April 17. This will add extra areas, like "an underground system of chambers beneath Loc Muine" and "a temperate coniferous forest in the Loc Muine mountains." There will be new characters to meet, quests to complete and foes to freeze-bomb, and CD Projekt will release a bonus digital map, soundtrack, game guide and manual for good measure.
The trailer above is the new cinematic created for the Enhanced Edition. You only see King Demavend's severed head in The Witcher 2, but you don't know that he lost it during an awesome slow-mo action sequence on board a shattering, ice-bombed boat. Good stuff. The Witcher 2 is on sale on GOG for the next week or so.