The Machine

The Machine - an almost normal looking office building from the outside, run inside by much stranger individuals than seen at the front desk. The presence of these almost alien-like individuals on Earth is almost completely unknown, just that their 'office' named The Machine carries out simple tasks, from printing, to faxing, to helping locate new job centers. To an unknowing public, however, the very inhuman workers inside continue to collect the identities and personal info of any individual that steps through their doors.  What the end goal is? A mystery. Perhaps the intentions aren't horrible, but one can never be certain.

(In the alien's perspective, however...They are simply a similar looking species that discovered Earth, and humans before taking a liking to their existence. They then decided to send some members down to research the mannerisms of humans to possible insert into their own society.)