In 2005, the MythBusters took a dive into shark-infested waters to test theories from the 1975 classic film "Jaws." In the episode, the MythBusters revisited the epic final scene of "Jaws" and tested whether shooting a scuba tank with a bullet would actually make it explode. The myth was busted, but many viewers thought they got it wrong. Now, ten years later and to coincide with the 40th anniversary of "Jaws," the MythBusters are back to test new ideas, theories and angles from the film. MythBusters vs. Jaws will not only retest the scuba tank explosion, but will also attempt to find out if the sounds of Orcas and the smell of dead sharks repel sharks.