The Corridor : Short science fiction story

When he decided to visit his friend in his quiet town, he did not expect to find everything had mysteriously changed. The streets, the faces, and even time itself… as if the place was no longer the same! In the midst of this terrifying mystery, he tries to understand what is happening, but the truth he will discover in the end may make him wonder: is he in the same world he knows… or is he lost in another parallel world?