It's Always Sunny in Philadelphia Season 8 Episode 1
Pop Pop: The Final Solution
“The Lawyer” drops by the bar to let Dennis & Dee know that their mother’s father, Pop-Pop, is in a coma and as executor of his will he’s legally obligated to tell them they now have the option of pulling the plug, which is a decision the brother-sister tandem struggle with the entire episode.
Meanwhile, Frank reveals Pop-Pop has a secret Nazi treasure, which Mac believes is a painting of a German Shepherd by Adolf Hitler that Pop-Pop gave to Charlie. After a series of twists and turns, flips and flops, it looks like the Gang messed up yet again.