This dream may represent unresolved feelings or issues related to family and relationships. The two little boys could symbolize different aspects of yourself or different stages of your life. The younger boy with blood on him may represent feelings of guilt or shame, possibly related to a past event or situation. The older boy and the man could represent authority figures or guides in your life, and the fact that the younger boy directs them to leave with him could suggest a desire to escape or avoid facing these feelings. The presence of your deceased granddaughter and your mother’s suggestion to spank her could symbolize unresolved feelings or guilt related to her passing. The confusion and search for the boys could represent a search for answers or resolution in your waking life. The blood could also symbolize the life force or vitality, and its presence on the younger boy could suggest a need to address and heal these emotions in order to move forward. Overall, this dream may be urging you to confront and process any unresolved emotions or conflicts within your family and relationships in order to find peace and closure.