What if the situation continues even when one partner dies?
Sophie has been living a life of duplicity in a love triangle for decades, so that she could save her marriage.
Now her grand-daughter, Karen, faces a different challenge and a love triangle in her marriage.
Karen has a near-death experience which changes her life and her marriage.
The only way to for everyone to make sense of their situations is to accept supernatural experiences.
Love has different facets, and not all of them can be explained rationally.