The last role

Hashem, a former actor, has had his daughter and son-in-law come to his house to take care of him for a while because he is suffering from Alzheimer's symptoms. He doesn't recognize them and wants to throw them out of his house. But after his daughter and son-in-law leave, Hashem calls Mr. Farhadi's assistant and asks him when he should go for filming, and he has been practicing for a long time to be an Alzheimer's patient. The assistant tells him that they forgot about him and that those scenes were filmed. Hashem, frustrated, wants to leave the house but finds the door locked. In the final shot, we see Hashem walking barefoot and wandering down the street.