The 13th Warrior (1999)
Again, again, and again: the book is always better than the movie. This is especially true in the case of The 13th Warrior, which received mixed reviews by critics and performed terribly at the box office. In total, the estimated losses amounted to $129 million. One of the actors, Omar Sharif, was so distraught by the movie’s failure that he went on a 3-year-long hiatus.