A Fly on the Wall, or An Appositional Eye by NigelSJ

The Harrison Mansion is closing after 45 years of delighting its visitors with collections of the weird and recreations of the macabre. The night before, the Fortean Society of New England gathers in the haunt to celebrate its history and investigate its reputation as a real house of horrors. You volunteer to take a shift in the Fly eye, a room with five monitors that watch the most haunted corners within the house. You can't watch all five simultaneously, though, so what exactly will you see?