Over the course of 3 episodes, you'll play as both Mulder and Scully -- using their skills and different storylines to unravel the conspiracy at work here*Pursue the twists and turns of this shocking mystery from Colorado all the way to Siberia -- and discover the hideous truth that's been covered up for years*Blast away at enemies while playing Mulder, or concentrate on the puzzles and clues to be collected when playing Scully*Features appearances by classic X-Files characters like the Lone Gunmen and Smoking Man - plus voiceovers by actual cast members and DVD-style bonuses.