Fountain of Youth is a 2025 American heist action adventure film directed by Guy Ritchie and written by James Vanderbilt. It stars John Krasinski, Natalie Portman, Eiza González, and Domhnall Gleeson, with Arian Moayed, Laz Alonso, Carmen Ejogo, and Stanley Tucci in supporting roles. Krasinski and Portman portray a pair of estranged siblings who team up and embark on a journey to find the famed Fountain of Youth.

Plot

Disgraced archeologist Luke Purdue steals a painting from criminals in Thailand and foils the mysterious Esme and her henchmen, who attempt to seize the painting themselves. In London, Luke surprises his sister Charlotte, a museum curator who is divorcing her unfaithful husband Harold. Stealing another painting from the museum, Luke baits Charlotte into fleeing with him and his partners Murphy and Deb, revealing that he has continued their late father's legacy of treasure-hunting.