Now in year three of living in the magical, mysterious Garrison Manor, Yvonne is pregnant with their second child and ready to give birth. But when Adam and Yvonne break the house's cardinal rule, can they - or their unborn child - survive the consequences? Upkeep #3 explores the perils of childbirth and who has the right to make medical decisions when things go bad. It's about power, agency, and authority, and what happens when your angry murder-house gets grumpy because you don't follow the rules.