London, Feb 1: A terrifying face behind a sofa has become viral on the Net, with Facebook and Twitter users spreading fear, reports Daily Mail.
It could just be a trick of the light, or a photoshop work, says the report, but the scary face in this picture could be something more sinister.
At first glance, there is nothing untoward and the image has divided the internet between the people who can see it, and those who cannot.
Once it is pointed out, however, it is difficult to take your eyes away from the face that suddenly becomes clear.
The origins of the picture are unclear, but it's possible that it was actually created by someone hiding behind the cushion while being photographed.
It is hard to look away or get the image out of your head.
Twitter user Ryan Evans wrote: 'It genuinely made me Jump when I saw it, be warned!'
Another, @casioroee, wrote 'Embarassingly, it really make me jump.'
One person who saw the image on website imgur said: 'I was leaning WAY too close to the screen when I saw that ... thanks for the heart attack imgur.'
Clue: watch underneath the cushion on the plain brown sofa.
Another similar picture also did the rounds of social networks recently but it was less scary.