Two Pearson siblings have walked.
Now its time for the third to step up.
Randall and Beths world is rocked by a shocking and unexpected turn of events, says Aptaker.

Credit: Ron Batzdorff/NBC
The two of them go on a tour to Howard.
Fellow executive producer Elizabeth Berger teases that we will see heretofore unexplored territory between father and son.
Milo and Niles have some beautiful scenes together that were very excited for people to see.
Seconds Metz: Its really fun to see teenage Randall coming into his own as a young man.
The fall finale will end on something resembling a cliffhanger.
Adds Aptaker: Its that rare blend of everything feeling resolved and yet completely up in the air.
Number Three airs Nov. 28 at 9 p.m. ET/PT on NBC, and the next episode airs Jan. 2.
To read what Chrissy Metz had to say about Number Two,click here.
For a Q&A with Justin Hartley about Number One,click here.