Joan.of.arcadia.119.do_the_math.hdtv-lol.avi -

A mysterious letter from her grandfather to her father that mentions someone named "Richard".

Will Girardi deals with police matters involving an elevator incident, and Kevin continues to hope for neural regeneration despite medical skepticism. joan.of.arcadia.119.do_the_math.hdtv-lol.avi

In this episode, Joan is struggling with her math schoolwork. God appears to her and suggests she take piano lessons. To afford the lessons, she agrees to clean for a local piano teacher. While searching for her old piano books, Joan discovers: Old photos of her father. A mysterious letter from her grandfather to her

Joan and Adam Rove navigate their complicated feelings while he spends time with Iris, another student who shares his passion for art. God appears to her and suggests she take piano lessons

When Joan confronts her parents about Richard, they are evasive and tell her to forget about him, prompting her to ask her brother Luke to investigate the family secret. Key Plot Points

You can find more detailed episode guides and reviews on IMDb or Rotten Tomatoes . 1×19 Do the Math | - Chris Marquette