Confiscated
The tapes were then confiscated by the FBI and no one else knows about the tapes or what the footage contained. It was only the owner, the authorities, and whoever made them. After seeing what was on the tapes he got more curious which led him to unveil something that he wished he never saw.
A Mystery
No one had the chance to know what was on those tapes. The media made their own theory and said that the tapes contained footage of crimes that took place in that soundproof room. Up to now, the videos that contain the tapes remain a mystery.