Tom calls Eddie from the apartment across the street and says he knows about the murder, then watches Eddie's reaction through the window.
It is referenced.
Peter says how Lois relationship video won't be like her Grandfather's Snuff Film, Peter then remarks "They aren't going to kill that girl, are they?".
videotape on shelf
The concept that every killing action made is videotaped for shock entertainment purposes.
DVD case can be seen on a shelf in the video store
Snob mentions it. Also, poster is shown.
mentioned in dialogue
Richard mentioned it.
Clips shown for the review.
Clip shown during interview with Riley Griffiths