"He chose... poorly" might be one of the best lines of any movie in the 1980s.
But seriously, this is the third installment (at the time, thought to be the final installment) of the Indiana Jones series. Returning to the lighter tone of the first movie, our hero is in pursuit of the Holy Grail, but also his abducted father (Sean Connery). Aligning with whoever can lead her to the grail, femme fatale Elsa connects the characters in travels from Italy to Austria, Germany and finally Turkey. It's a lot of fun, far more humor than Temple of Doom. You won't find anything deep about it, or the legend of the grail, but it's an action movie. You shouldn't expect that sort of thing anyway.