The actual room #3 and the reception area/hallway of Dr. Olsen's office building are two entirely different locations. Room #3 was a bedroom, that was completely cleared out by the art department and reset as a a turn of the century study. Look around the room to find multiple clues, such as a turn of the century pistol and a map of the Northern California Goldmine area that have the potential of taking Jessica and Nathan back to their past life.
"Room 3" is the third film in a series by Congress Films entitled the Past Lives Project. Each film is set in a soft sci-fy world - one that is very similar to today except one thing: a part of the population is able to see glimpses into their past lives. "Death May Hide Me" was the first short film in this series. "Once A Fox" is the third.