Savannah gets sent back to 2018 to save her Mother, Father, Uncle and more in 2040. But what if the mission kills her? What if it means she is never born? Sam and Dean Winchester need to help her but what will they do when they find out the consequences?

As Hook, Mary Margaret, David and Henry set off on an adventure to save Emma, what happens when secrets are told? Memories uncovered? What happens when you remember the most important thing in your life?