Tired of being humiliated in his club's annual squash tournament, Niles ditches Frasier and pairs with a younger partner. A P.E. teacher named Chelsea asks Frasier to team with her in the mixed doubles competition. They win the championship. Martin is overjoyed that one of his sons has finally earned a trophy for athletics. Niles winds up begging for Frasier to take him back after his new partner yells at him on the court. Frasier assumes that the tournament's conclusion means the end of his relationship with Chelsea, but they soon begin dating. Niles is surprised that Frasier would date a P.E. teacher after all of the abuse the brothers endured in gym class as children. When Frasier goes to Chelsea's school to pick her up, he sees her berating one of the students. This causes him to have flashbacks, and he can no longer look at Chelsea without seeing his old gym teacher, Coach Fuller. Frasier tries to convince Chelsea to be more sensitive to the children. Meanwhile, Frasier tries to persuade Roz and Julia to be more civil to one another. They cannot find any common ground, until they realize how much they enjoy insulting each other.
Season 10 Episode 15 of Frasier resulted in a 0.00 rating in the 18-49 demographic.
After many years spent at the "Cheers" bar, Frasier moves back home to Seattle after his policeman father Martin Crane gets shot in the hip on duty. After Martin struggles with living alone after the incident, he moves in with Frasier in his luxury apartment at the Elliot Bay Towers along with his dog Eddie. Hired by Frasier, Daphne Moon also moves in as Martin's personal physiotherapist. Also living nearby is his younger brother Niles Crane, who is also a Psychiatrist.
Frasier's new life in Seattle beings when he is employed by a radio station to offer therapy in a call-in manner. Produced by Roz Doyle, who becomes Frasier's friend, Frasier handles the everyday problems or people... sometimes uninteresting and even frustrating to Frasier but his ultimate goal will stay the same he wants to and enjoys helping people.