[Unlimited streaming + micro-thriller + survival + suspenseful imagination + group portrait]
A group of strangers with different identities and unknown to each other woke up at the same time and found themselves tied with chains in a cube-shaped room.
I originally thought this was just an ordinary escape room game, but unexpected events happened to people one after another.
When they thought they could survive as long as they escaped from these rooms full of mechanisms, they discovered that this world was not the dimension they lived in at all.
It is full of unknowns and full of supernatural phenomena that are difficult to explain by modern science.
Whether it is a dream or reality, whether to escape or to unlock the secrets of this world, there will eventually be an answer!
