Dream of girlfriend, married

I was in a room and a sixteen years old girl was trying to seduce me but i did all to prevent her, later i saw a man coming in that room as her bofriend of fourty four years old, i got scared because the man was angry and threaten to burn the house, he also was married. Then i saw my ex girlfriend in the house, she was packing her suitcase to move so i started helping her so we could move.i saw the 44 years old man pulling a curtain and starting to rape the 16 years old girl. my ex and i came out of the house running but we forgot the suitcase.