It's Always Sunny in Philadelphia · SEASON 12
Old Lady House: A Situation Comedy
Episode 3 · 2017-01-18

- Comedy
Episode overview
Charlie thinks Mac's mom is holding his mom hostage so the gang installs spy cameras in their house. They discover the moms are quite entertaining once Dennis makes edits to the footage.
21 minutes
Season 12 episodes
1. The Gang Turns Black2017-01-04
2. The Gang Goes to a Water Park2017-01-11
3. Old Lady House: A Situation Comedy2017-01-18
4. Wolf Cola: A Public Relations Nightmare2017-01-25
5. Making Dennis Reynolds a Murderer2017-02-01
6. Hero or Hate Crime?2017-02-08
7. PTSDee2017-02-15
8. The Gang Tends Bar2017-02-22
9. A Cricket's Tale2017-03-01
10. Dennis' Double Life2017-03-08