Dream of kidnapped

A man moved in next door to my families house and began kidnapping people. I was someone he kidnapped whom he took a keen interest in. I had a room with a bed and a TV but it had bars as the door. When i was in my room he would beat the others he kidnapped right outside of my room. If i would look at him while he did this, or if i were to say anything to him he would cut the tips of my fingers off. My sister was kidnapped as well and i watched as she got beat, and i yelled at him for it. After that he cut my finger tips off and i could see the blood coming from my fingers. He would allow me to roam around outside and i had my dog with me, that was the only thing that kept me happy. My parents came to rescue me but i told them i couldn't go because then i couldn't help the others get out. Instead of taking both me and the dog home they just took the dog away from me.