Mystery Trackers FOUR ACES & SILENT HOLLOW Hidden Object 2 Pack PC game DVD-ROM Big Fish Activision 2 Game Pack Mystery Trackers Four Aces & Silent Hollow Four Aces  The entire town of Brightfield was evacuated after a series of bizzare animal attacks. Now, strange creatures roam the streets, danger lurks around every corner and youve just landed smack in the middle of it all. As you begin to investigate, you discover that the attacks may have been part of a whole series of crimes committed in town, all tracing back to an organization called the Four Aces. But just who are the Aces and what is their plan? Silent Hollow  There are screams in Silent Hollow Trouble at the Mystery Trackers headquarters means youre called in to help  With a few extra abilities, not to mention your trusty sidekick, Elf, you just might save the day! Uncover the treachery of a centuries-old turncoat in this incredible follow-up to the bestselling Mystery Trackers series.