Strange informational broadcasts attributed to an Arizona research institution called S.I.E.R. have begun appearing across archival media, online transmissions, physical artifacts and occasional local FM broadcasts. Following the signal leads into S.I.E.R.'s institutional records, research programs and public studies. Players who volunteer for one of those studies may discover that their submission has reached someone it wasn't meant to…and that she has been quietly searching for a missing researcher named Mara Calder.

Original Archive(.)org Link: http://archive.org/details/sier-public-monitoring-broadcast-loop