Welcome to the Seven-Day Murder Mystery

Lured by a huge cash prize, Hai Ran, an amnesiac psychological profiler, joins a live test of the script murder game called Seven Days to Kill. But the experience is so immersive and lifelike that it unsettles her.

Human instruments, hallucinogenic drinks, a sinister orphanage... Even more unnerving than the bizarre scenarios is the inexplicable sense that she has seen them before.

With all six senses heightened, Hai Ran reunites with Bai Minglang, her childhood sweetheart who has suddenly reappeared, and the difficulty level rises again.

The game has become a killing ground. Who will make it to the end?