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.

Globetrotting adventure films have been around for decades and have spawned some of the greatest movie franchises we have — Indiana Jones, James Bond, John Wick, and, of course, Mission: Impossible.