Krasinski's an adventurer named Luke Purdue, hired by the billionaire Owen Carver (Domhnall Gleeson) to find the mythical fountain. Owen's dying of liver cancer, you see, and would love to take just one little sip.

Another undoubtedly high-priced broadside in the ongoing war between streaming services, Apple's "Fountain of Youth" too often feels more like "content" than a real film. Despite Guy Ritchie's herculean efforts to combine a whole lot of immediately familiar elements into a brisk,