18 Again!

Year: 1988

Runtime: 100 mins

Language: English

Director: Paul Flaherty

FantasyComedy

Jack Watson, an 81‑year‑old millionaire, discovers a fountain of youth that swaps his mind with his 18‑year‑old grandson David’s body. The pair must navigate life on opposite ends of the age spectrum. When David, stuck in Jack’s frail body, falls into a coma, Jack must rely on his limited youthful knowledge to keep his family from pulling the plug.

18 Again! (1988) – Summary Coming Soon

We’re working on a full plot summary and ending explanation for 18 Again! (1988). Check back soon—or request it now to help us prioritize it.

Coming soon on iOS and Android

The Plot Explained Mobile App

From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.

Unlock the Full Story of 18 Again!

Don't stop at just watching — explore 18 Again! in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what 18 Again! is all about. Plus, discover what's next after the movie.

18 Again! Timeline

Track the full timeline of 18 Again! with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Characters, Settings & Themes in 18 Again!

Discover the characters, locations, and core themes that shape 18 Again!. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

More About 18 Again!

Visit What's After the Movie to explore more about 18 Again!: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

Similar Movies to 18 Again!

Discover movies like 18 Again! that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.