When Iris begins experiencing forgetfulness and dementia, however, the devoted John struggles with hopelessness and frustration, and becomes her caretaker, as his wife's mind deteriorates from the ravages of Alzheimer's disease.
Ketika Iris mulai pikun dan demensia, bagaimanapun, John setia menjadi pengurusnya dan berusaha menghadapi keputusasaan dan frustrasi, karena pikiran istrinya memburuk akibat penyakit alzheimer.