Right, gather round! So you've oohed and aahed and felt all warm and cuddly inside after watching this year's oh-so-cute John Lewis Christmas ad? Jolly good!

Now, it's time to scare the living daylights out of yourself and the rest of the family by watching the chilling horror film version above, in which an evil snowman determines to ruin everyone's festive fun.

Be afraid. Be very afraid. Then allow your nerves to settle while you watch a whole load more spoof ads...

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(Via The Poke)