Thief and Troll

When I woke up, I found myself in an unfamiliar cave. The sticky air clung to my skin, and the sunlight didn't penetrate. When I sat up, trying to understand what had happened, I found that the clothes I had been wearing had disappeared. Someone must have taken all of my clothes and tools while I was unconscious to prevent me from resisting. In other words, I had been held captive by something. Unfortunately, I was no princess who would just wait for rescue. I didn't know where I was, but I had to escape from this cave and teach my captors a lesson...