The grandfather is reunited with his family and, through the gestures that he uses to communicate with the grandchildren, we can see that he has sequels of a stroke.
We stepped back in time ... and, out of the house and with no one around, he had the first episode, that vision show us what happened to him on the day of his stroke.
The family on the day of his stroke has unaware of the situation and try to contact with hospitals and police stations to know if something happened.
In the Hospital he shares with us through his vision where he is and what is happening.
Take the screening exam and keep this chronic life-threatening disease from ever surprising you in the future.