The fragment is part of the documentary Unlimited, in which Chris looks for ways to extend your lifespan. In the making of this documentary, he also discovers that he is at a significantly higher risk of developing Alzheimer’s disease, because he has a genetic predisposition to it. This message hits him hard.
Worried that Chris will never grow old, his wife Elsa decides to surprise him by dressing up as an old woman. Chris thinks he has a date with an aging fan, but ends up having dinner with his wife. When he recognizes her, he reacts very emotionally, as can be seen in this video.