Actually, if Possession is included in the episode......it could very easily have a paragraph to itself (unless it is whole episode) JasonD does summaries that way.....DiMansion, Horton Square, The Pub, etc. putting all that happened in that place in one paragraph, & labeling it. (I used to do that years ago myself)
But unless the show ends with something Possession, which would put the paragraph at the end......perhaps it could be in the middle, with a "Possession": just in front of it.