Investigate the floors

"I gotta know..." Jessica whisper to herself. She opens her office door and heads to the elevator. She makes sure she gets one alone and then gets in.

Standing in the elevator, Jessica begins to ponder on which floor to go to. She thinks the basement may be harder to access, as she clearly has no business being there. She can't say "Oh, sorry, wrong floor!"if she is caught as picking the basement would clearly not be an accident. Though, if something shady is going down, the basement would be the place. What could it be? ? Guns? Illegal gambling? Jessica had to find out, but which floor?