What movie or episode is this?

I remember this movie from when i was a kid im not sure if it is tales of the crypt or twilight zone. I think its twilight zone, its was a story of two parents telling their kids a scary story on christmas eve. The story was about a monster attacking children on christmas and they think they're making it up but at the end the monster breaks into the house and drags the parents out, leaving the children alone and scared then the camera pulls and fades out. PLEASE Im dying to know the name.