There is a movie, and finally it is to find a cup for the king or god.

The information of the movie you described is very vague, so it is difficult to determine the specific name of the movie. However, you may be describing the plot of the following two movies:

1. Looking for the King is an American documentary of 1985, directed by simon wincer, and discusses the process and background of Leonardo da Vinci's creation of The Last Supper. In the film, in order to find inspiration, Leonardo da Vinci crossed the European continent and finally found the answer he needed in an ancient village.

2. Looking for the Holy Grail is a 20 1 1 American documentary directed by Thomas Salvador. This film tells a history and legend about the Holy Grail, and discusses its symbolic significance in Christianity, Islam and Judaism. In the film, Thomas and his team travel through the Middle East and Europe to explore the origin and history of the Holy Grail.

If you can provide more details or movie information, I'd be happy to help you further determine the name of the movie.