After the tragic dying of her son, Arlene loses every little thing, her husband, her dwelling and he or she begins to lose her thoughts. When the mysterious Endeavour Institute presents her an opportunity to journey again and alter issues, she eagerly accepts and begins her journey to the previous. Affected by the recollections of her alternate actuality, Arlene should separate the actual from the false with out upsetting the fragile stability. She is unprepared for the horrible worth she should pay for saving her son.