Not all we see in videos and photos are real, there are other footages and shots that are intentionally crafted/created
to entertain, to inform and also deceive people. But there are those hoaxes created to express some ideas about the real
paranormal encounters and manifestations.
CCTV Caught Ghost at Raffles Place, Singapore
The video from CCTV (closed-circuit tv) appears to have captured a ghost woman right after the last man exits the elevator.
However, the footage was verified to be a hoax and it was just an advertising campaign about against working late which
is very stressful to our body. More about this hoax http://www.hoax-slayer.com/prank-hoaxes.html