A rescuer reaching you is read as hope, help arriving and the wish to be saved from a hard spot. Being the rescuer points to care and responsibility for others.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.