Movie
18 Again!
His mind was 81. His body was 18. When Jack Watson found his fountain of youth, it overflowed with comedy.
81-year-old millionaire Jack Watson switches bodies with his 18-year-old grandson David, leading the two to experience life on opposite ends of the age spectrum. But when David, trapped in Jack's aged body, ends up in a coma, his grandfather must use his meager knowledge of the youth to prevent his family from pulling the plug.
See where to watchStreaming, rental and purchase options
Where to watch in United States
Checked Jul 22, 2026
Stream
Watch free
Synopsis
81-year-old millionaire Jack Watson switches bodies with his 18-year-old grandson David, leading the two to experience life on opposite ends of the age spectrum. But when David, trapped in Jack's aged body, ends up in a coma, his grandfather must use his meager knowledge of the youth to prevent his family from pulling the plug.
You may also like
More movies like 18 Again!.
