Frodo and Sam follow their travel guide Gollum through the Dead Marshes — it’s not the tour package we would have chosen, but who are we to judge? — and are far more shaken up than Gollum is by the fact that the marshes actually have, y’know, dead...
In Chapter 4 of The Hobbit, our heroes begin the crossing of the mountains under threat of stormy weather and rock-hurling stone-giants. They seek shelter in a cave, but caves up in the mountains are seldom unoccupied, and this one is no exception...