For fans looking to watch this specific season, it is helpful to note that It's Always Sunny in Philadelphia seasons typically range from 8 to 15 episodes. You can verify the full list of available episodes on IMDb or the Always Sunny Wiki .
It's Always Sunny in Philadelphia (TV Series 2005– ) - IMDb [S5E21] Mac's Millions
The episode likely being referred to is , which deals with themes of wealth, financial gain, and "millions" in the context of the 2008 economic crisis. Episode Overview: "The Great Recession" For fans looking to watch this specific season,
While Frank attempts to handle a massive financial loss by "getting weird," Mac and Dennis attempt to secure their own financial future through a series of misguided economic schemes. Episode Overview: "The Great Recession" While Frank attempts
: The episode features Frank Reynolds (Danny DeVito) lamenting the loss of his fortune. His reckless spending and subsequent "suicide" attempt (using a chair that is too low) serve as the catalyst for the Gang's financial desperation.