I'm Waiting for You Below

A group of young people went to play a check-in adventure game in a large house in a deserted village. There was only a pair of blind old men in the village. The century-old house is full of gloom and there are legends of hidden treasures. The treasure-stealing team in the team was robbed and killed by a pair of old men while searching for treasure. The blind old man has a keen sense of smell, while the old woman has a snake-like sense of smell, and her combat power is off the charts. They have been guarding the house for decades, but they have never found the treasure. The remaining young people were lured into secret underground passages and became the prey of the old man. In the dark, maze-like underground, there are lingering ghosts, invisible treasures, vicious predators, and unexpected new faces. As the saying goes, the mantis stalks the cicada, with the oriole behind. Who killed the deer is not revealed until the last scene.