On paper, Apple TV+’s Fountain of Youth seems like a fun idea: a mix of National Treasure and The Mummy with a bickering John Krasinski and Natalie Portman as brother-and-sister tomb raiders.

Related: Guy Ritchie, John Krasinski, and Natalie Portman give first look at Fountain of Youth: 'In the vein of Indiana Jones ' On Wednesday, the first trailer for the adventure film dropped ...

Christopher Raphael/Apple TV+ Natalie Portman, John Krasinski, Domhnall Gleeson, Carmen Ejogo and Laz Alonso in 'Fountain of Youth' ...

John Krasinski and Natalie Portman attend Apple's "Fountain of Youth" premiere at the American Museum of Natural History in New York. Adds Portman: “I definitely was wishing I could wear a helmet.

WHAT IT'S ABOUT John Krasinski and Natalie Portman star as siblings in the Apple TV+ action-adventure picture "Fountain of Youth," which is exactly the movie you think it is, no more and no less.

“Fountain of Youth” begins streaming on Apple TV+ on May 23. Andi Ortiz is an Audience Writer. Joining TheWrap in 2021, Andi has covered film, television, and all things niche since her arrival.

Eiza Gonzalez, from left, John Krasinski, Natalie Portman, and Domhnall Gleeson pose for portrait photographs to promote the film ‘Fountain of Youth’ in Paris, Monday, April 30, 2025.

Eiza Gonzalez, from left, John Krasinski, Natalie Portman, and Domhnall Gleeson pose for portrait photographs to promote the film 'Fountain of Youth' in Paris, Monday, April 30, 2025.

Eiza Gonzalez, from left, John Krasinski, Natalie Portman, and Domhnall Gleeson pose for portrait photographs to promote the film 'Fountain of Youth' in Paris, Monday, April 30, 2025.

Natalie Portman embraced her little black dress moment at the New York City premiere of Apple’s “Fountain of Youth” on Monday night. The premiere featured Portman’s costars, including John Krasinski, ...