Eventually, Rob Austin is captured. Vicky and Emily track him to the Cathedral, where they are joined by Vicky's family, Canon Tallis, and Mr. Theotocopulous. The united group expose the bishop as an imposter, being the original bishop's brother, actor Henry Grandcourt; break apart his plans to seize power; and unmask Hythloday as the dishonest scientist Dr. Hyde. The Micro-Ray is seized. Dave makes his peace with both his past and future, coming eventually to look upon those who have been with him as his family.