Narrating or storytelling is a fundamental practice for human survival and a means for finding meaning in experiences and for enhancing self-understanding. The use of story has been present in nursing since its origins. Biographical narrative has rarely been used as a research method in nursing, and there are no examples conceptualizing biographical narrative research methods within a unitary science perspective. The purpose of this paper is to describe one specific narrative methodological approach-the biographical narrative research method-and to link the method to the science of unitary human beings as a means of creating a unitary understanding of the storied nature of human-health experiences.