The only three common emergencies an emergency call operator will handle.
Police, Fire, and Medical.
Victims 3 and 4 are believed to be connected to this group, established in 2007.
Bythorne Paranormal Society.
The notebook titled "Reassurances" found in Mark's bedroom had this repeating phrase towards the end.
"Who have I been praying to all this time?"
The owner of MandelaTech, the only CRT TV in Wisonsin.
Dave Lee.
The complete name of the mental illness abbreviated by M.A.D., which has seen a 95% increase over several months.
Metaphysical Awareness Disorder.
The time of the first motion detection on Cesar's cameras.
3:31-3:33 AM.
The amount of money per night the unidentified female caller promises the two after incorrectly hearing the phrase "tonight".
$500.
The status of the Murray parents as of August 29th, 1992.
Divorced.
The number of photos needed for the Face Studio 2 Program created by MandelaTech.
The total number of children who have been reported missing in the 4 counties mentioned in "intruder alert".
3,426.
This alternate type was removed from Volume 1, but its name is faintly present in the background of "exhibition".
Type 2: Detectable.
This phrase written on the basement wall is a reference to the previous volume; a line spoken after the Emergency Call Operator tape.
"NOTHING IS WORTH THE RISK".
The fingerprints of "Cesar", later referred to as the perpetrator, were found on this object in the Heathcliff residence.
A doorknob.
The original name of the program founded by BHS Alumni Sarah Heathcliff, which was later changed to a more formal title.
Bythorne Paranormal Club.
A bottle of this product is found nearby suspect Adam Murray as he is sitting beside a mirror in "mandela catalyst".
Bleach.
This victim shares the last name with the leader of a group of cats popular in the 80's.
Mark Heathcliff.
The version of the CarCamGPS HD present in the victims' vehicle.
Version 0.58.
The Mandela Meerkats are facing off in a soccer game against this team of a neighboring county at St. John Field.
Brighton Bunnies.
The surname of this character is of Gaelic and Irish origin, meaning high or noble.
O'Brien.
The final stage of assimilation depicted in "interlude", in which the impersonators heavily exaggerate physical features.
Overdriven Assimilation.
German actor Friedrich Schreck first played this character in the popular 1922 movie, featured in the 1st clip of the Toddler Stress Assessment Video Accompaniment.
Count Orlok.
The scene featuring the classic Bible story of Adam and Eve comes from this educational children's cartoon.
The Beginner's Bible.
The character Stanley takes inspiration from this original character of Jim Henson, who made a later appearance on an episode of Sesame Street.
Limbo from The Organized Mind.
Creator Alex Kister admitted that the live action parts of Volume 4 were inspired by this movie produced by Frank Miller, released on April 1st, 2005.
Sin City.
After the appearance of the Archangel Gabriel in "overthrone", a line from the poem titled Inferno written by this Italian author is referenced in the subtitles.
Dante Alighieri.