A Dead End?
They had to walk for a little while before they finally arrived at their destination. They were aware that there was no way for them to be at the bottom of the ship; therefore, they were perplexed as to why there was a dead end.
A Secret Door
After that, Mike became aware of something. In the middle of the wall was a small handle that could be used to open the door. “There,” he indicated with a point. “I see a door.”