Turn off the lights and turn up the sound.
I Feel Fantastic
The point of mannequins is that they don't move. When they start moving, it tends to cause nightmares. On top of that, the synthesizer music takes this to a whole new level of creepiness, and the Autotune singing will burn this video into your mind...forever.
Max Headroom
In 1987, an unknown individual hijacked broadcast signals from PBS-affiliate WTTW in Chicago, interrupting the broadcast of a Doctor Who episode. The interruption lasted 90 seconds and it showed a man wearing a Max Headroom mask and glasses, saying a bunch of nonsense. The video is freakishly eerie.
Mama Said
The worst kind of creepy is when it's based in reality. This short film depicts the harsh realities of the 1960s Civil Rights Movement by splicing up a recreation of a Shirelles performance with archival footage of police officers beating African-Americans. The scream at the end truly captures the fear and violence that sums up the more chaotic part of the '60s.
Elisa Lam
Elisa Lam was a 21-year-old Canadian student who was found dead in a water tank on top of the Cecil Hotel in Downtown Los Angeles. She had gone missing on February 1, 2013 and was not found until February 19, when occupants of the hotel began complaining about the water. The video above was taken the day she had gone missing. She displays some erratic behavior.
While the coroner's office ruled her death an accidental drowning, her case is still shrouded in mystery.