My Wapped Dreamscape

This dream revolves around a young teenager who through the first part I believe to be my child. It is very ambiguous whether this child is a girl or boy and I'm also awaire that there he/she may have a mental or physical disability. He/She is at the end of a long terrace house, but the whole side has bars. I introduce him/her to my mother and sister and consider to tell my mother that she's at last a grandmother and to my sister that she's an aunty. I am awaire that there are people who want to kill him/her, but by the end though I can't remember what I try to do to prevent this, I do know that he/she is not my child. I go back to where he/she was but the place is now empty.