Spoiler alert: This post is part of an in-depth discussion of That Hideous Strength by C. S. Lewis, which will inevitably reveal key plot points. You may well have a lot of reading ahead of you.
The Dimbles, Jane Studdock's tutor and his wife, were evicted from their house flowing thebsale of Bracton College land to the N.I.C.E. Mrs. Dimble came to stay with Jane while Mark was absent. That night Jane had another clairvoyant dream of an older man being beaten to death by his car on the road.
Mark, meanwhile, remained at the N.I.C.E.'s headquarters in Belbury. At a committee meeting thr following day, he learned that William Hingest, scientist and Bracton Fellow who had decided to quit the N.I.C.E., had been murdered the previous night.
Cosser, another sociologist, invited Mark to come with him to Cure Hardy. This quaint village was in the way of a proposed N.I.C.E. project to divert the Wynd river that flowed through Edgestow. Cosser wanted Mark to prepare a report on the village's claimed unhygienic environment and undesirable population of agricultural labourers, in order to justify damming the river and submerging Cure Hardy under a reservoir.
Meanwhile, at Bracton, the Governing Board met to discuss how to fill the two vacancies left by the murder of Hingest and the supposed resignation of Mark, as Lord Feverstone informed them. There was construction going on outside, and then a riot started—during which the priceless glass window of the common room, in which Henrietta Maria had engraved her name with a diamond, is smashed, and some Fellows injured.