For years, residents of Groningen have been living in uncertainty. Their homes are damaged and the promised reinforcement of their homes is not forthcoming. They often receive piles of research reports from the National Coordinator Groningen about the state of their homes, but these are not always complete or contain errors. And in the homes that are finally reinforced, several residents are left with construction errors and defects in their homes. How can things go so wrong in Groningen? We investigate this together with the residents themselves, construction experts, politicians and lawyers.