Mia has witnessed an aged neighbor leap from a window. Scattered around the old woman';;;;;;;s broken, lifeless body Mia discovers shredded pieces from a beloved photograph of herself and her former lover Ludwig. Mia is convinced this is a reflection of her own future, and with the assistance of the building';;;;;;;s kindly caretaker  - and a lift that encompasses the ability to travel back and forwards through time - is able to revisit the most significant stages of her life, with the hope she can stop the event from happening.