A major internal project proposal is suddenly thrown into a dispute over ownership. Different departments all claim the lead on it. In this workplace, interests become tangled. Clues are scattered across documents, meeting minutes, and traces of work. Everyone carries their own agenda. The sides keep pulling and facing off. As the investigation moves forward, the details hidden behind the proposal are revealed one by one. Everyone confronts the real, difficult questions of who deserves credit and how responsibility should be divided. They are also forced to reexamine workplace collaboration and the boundary between individual effort and collective achievement.