Grounded in the historical facts recorded in the Comprehensive Mirror in Aid of Governance and brought to life through the brothers' human nature, this tells of the most brutal morning in Chinese history.
> Three brothers, one throne.
> Jiancheng had waited too long, Shimin had nowhere left to retreat, and Yuanji had staked every escape route he had.
> A psychological epic that lays bare the causes and consequences of the Xuanwu Gate Incident: three men's hesitation, their decisions, and a night from which there was no turning back.