Neil Anderson has traveled the world speaking and teaching, and has written many books. Always at his side, supporting him, has been his wife, Joanne, his partner for over fifty years.

Now Joanne is gripped in a long decline, sinking gradually into agitated dementia. She depends on Neil's presence, even calling him Daddy. He has no training as a nurse, but now for long hours he sits at her bedside and cares for her every need. They do not speak much; conversation is a strain. So Neil has used the...