A shady investment manager Zhong Xiaonian (Xu Zheng) wakes up one day to find that the safe where he kept records of his dodgy dealings, and a vital USB stick containing access to all his funds, has been ransacked. Even worse, there’s no way for him to exit his bedroom. He’s locked in, and every day at 9am, he must choose one undesired consequence (A), or another (B), or else both will happen.
This plot conceit, which has more than a passing resemblance to the Saw movies, is executed, for the most part, in a suitably compelling manner. In order to rise to his position at the top of the company, Zhong has screwed over many people and made some powerful enemies, and as he tries to plot his escape from the locked room, he’s also trying to ascertain the identity of the person who’s doing this to him.
