"Veil of Darkness is a horror-action-adventure game for the PC, which was developed by Event Horizon Software and published by Strategic Simulations, Inc. in 1993. Veil of Darkness is a third person, 2D point-and-click adventure game with RPG elements featuring a fixed isometric perspective and a fair share of action-RPG style combat.
The Player assumes the role of a cargo pilot whose plane is shot down by a mysterious force while flying over a remote valley in Romania. A helpful village girl named Deirdre Kristoverikh rescues the Player from the crash and takes the Player to her father Kiril, who informs them that their arrival via plane crash marks them as the chosen one who is prophesized to destroy Kairn.
Kairn is the local vampire lord who long ago murdered his father and brothers so he could inherit control of the valley. Becoming a vampire, he's used his powers to cut off contact with the outside world. The valley rests in perpetual darkness or as the game’s title suggests a “veil of darkness” and the Player moves about the map, learning of new locations from the populace as you assist in various quests."
Source: Wikipedia, "Veil_of_Darkness," available under the CC-BY-SA License.