My vivid dream about overseas travel. Help me interpret its meaning??

I had a dream that I was on a Delta airlines plane. There was a loud fire explosion that serged to the back of the plane where I was standing. It was like slow motion. The plane crashed into the ocean in the radius of foreign territory. I don't think I even knew my destination. The only people to survive are me and some other person who was a guy. We swam very far to reach the land we could see in the distance, it must have been miles away. We reach the land only to be greeted by a group of men who were pointing guns at us. We were taken to our own jail cells. The men were interrogating us about where we came from. We told them we were American citizens but did not have our pports b/c they went down with the plane. They finally shot the other survivor in the head and killed him. I escaped somehow. I was wondering in want became a metropolitan area with small suburbs. It got dark and I had nowhere to go and no way of reaching anyone back home in the US. I was scared obviously.