Hello how may I help you? There's this thing in a movie. Can you help? Yes I can. These guys climb this mountain to throw this thing into it after a long journey. Could you please elaborate as much as possible? They throw it into a volcano. Hmm, it's like this thing that turns people invisible if its worn, but also makes them crazy. I believe this is the movie Lord of the Rings. And what is the item? The item is a golden ring that is possessed. Ah, that's what it was. Thank you so much. Is there anything else? I'm always happy to help.