In "Ancient Times there were three prisoners who were in dark caves only seeing shadows.
The prisoners in the caves were in shackles while only facing one direction. They only see the the shadows and behind them is fire that they can not see.
back in the caves
One of the prisoners were released from the cave. His time while being out of the cave he only still saw the shadows but as time passed he began to see the light.
still in the caves
The prisoner had been affected badly from the light because this was his first time seeing light. He always saw darkness Then he decided to go to the cave and free the others.
The prisoners goes back to the cave to set the others free because he wanted them to see the light but they were afraid because they were always used to the darkness and the shadows.
The prisoners said if he tried to free them they would kill them. They thought he had been affected badly from the light because he was acting different and they did not want the same thing to happen to them.