Please answer a question about the following article about Professional wrestling:

Due to its persistent cultural presence and to its novelty within the performing arts, wrestling constitutes a recurring topic in both academia and the media. Several documentaries have been produced looking at professional wrestling, most notably, Beyond the Mat directed by Barry W. Blaustein, and Wrestling with Shadows featuring wrestler Bret Hart and directed by Paul Jay. There have also been many fictional depictions of wrestling; the 2008 film The Wrestler received several Oscar nominations and began a career revival for star Mickey Rourke.

What is one popular wrestling film?
2008 film The Wrestler