Overview
"Person to Person" is the series finale of the American television drama series Mad Men and the 92nd episode of the series overall. The episode was written and directed by series creator Matthew Weiner, and originally aired on AMC on May 17, 2015. The finale was well received and since the finale, it has received critical acclaim and is cited as one of the ever best television finales.
Plot
In the fall of 1970, Don calls Sally from Utah, where he's witnessed Gary Gabelich's Blue Flame break the land speed record at the Bonneville Speedway. Sally gives Don the news about Betty's cancer diagnosis and states her opinion that Bobby and Gene should stay with Henry Francis after their mother's death, as this will allow them to stay in the same school, same house, and have the same friends. Phoning Betty next, Don implores her to have his children live with him. However, Betty insists she wants them to live with her brother and his wife, stating they need stability and "a woman in their lives," things that Don cannot provide. Making his way further west to California, Don reunites with Anna Draper's niece Stephanie, who has left her child to be raised with his paternal grandmother. Don tries to give her Anna Draper's wedding ring, which she had left to Don, who had used it to propose to Megan. Megan returned it after the divorce. Stephanie rejects the gift, seeing no point. She is about to leave for an Esalen-like, oceanside spiritual retreat further up the state's coastline, and takes Don with her.
Meanwhile, as Joan and Richard begin planning their new life together, she receives a business opportunity from her old colleague Ken Cosgrove. She then offers Peggy a partnership in a film production company she is starting. She considers it and even discusses it with Stan, who tells her that her current job is a better fit, which leads to them arguing.
From Wikipedia (CC BY-SA 4.0).