A mysterious tunnel, you can only enter but not exit. What TV series is "One Year Away"?

The maze of darkness (a film directed by Wen He).

Introduction:

The story of the movie begins with a trip in which seven strangers get on the same bus. After the vehicles enter the dark tunnel, there is no end. After many attempts, they still failed to escape.

Unexplained bodies, old friends who came back from the dead and sudden murders followed. As terrible as this endless tunnel is the human nature that everyone gradually exposes in the dark?

Extended data:

Characteristics of the dark maze:

Compared with the enclosed space common in suspense films, the film chooses tunnels as the main scene. The tunnel seems to be through, but in fact it is hidden. If you can't find an exit, you will face the uncertainty of the road ahead and fall into a cycle of despair. The slogan "The road ahead is long, and I can see people's hearts" on the poster implies that people are trapped in this situation, which encourages their minds.

The production team of Dark Labyrinth is a rising production team in China suspense movies. Their first film was "Closing the Door", and 20 15 also won the box office championship.