Christmas day is over, Eli and Nellie have eaten masses of turkey, and are entertaining Lily and Walter, to relieve the boredom, the quartet hold a seance.
It's the show's first feature length special, audiences were treated to this festive special, boxing day back in 1969.
Very funny, surely the sign of a popular sitcom was whether or not it got a Christmas special, hopefully this is the first of a few.
The actual seance is a hilarious scene, plenty of jumps and scares to keep you entertained, Baker is her usual side splitting self, such a funny woman.
Once again, it's full of double entendres, funnier than anything made nowadays.
Great to see Windsor Davies appear as The Vicar, no hint of a Welsh accent.
8/10.