It's Christmas time and the police station is filled with Santas, elves (and Elvises). . . oh and there's a reindeer wandering around the corridors too. This doesn't prevent some nice characterisation. You still connect with the guest characters and we also get some insight into Benton's and Ray's family life as they discuss their relationships with their now deceased fathers. Of course the highlight of this episode has to be the first appearance of the ghost of Robert Fraser, making for some hilarious father and son scenes, whilst Benton questions his sanity.
Very entertaining viewing and a very solid episode.
