MmmBop
performed by Hanson

Tara's personalities have returned after several months of quietude. She naturally has no memory of what they're doing, but Buck is definitely looking for her long-lost, half-brother Bryce. Tara decides to go back to college and earn the few missing credits to earn her degree which worries Max a little because he thinks the stress will trigger Tara's alters. Meanwhile, Charmaine's pregnancy is advancing and she welcomes Neil's help and support after she experiences false labor. Kate, who loaths higher education to begin with, is looking for a new job but her past Internet life has caught up with her. Also, Marshall purchases a video camera for his film making class with Lionel.

Lois competes as a boxer with Peter as her manager. She soon discovers a set of skills she never thought she had.

House is coerced into going to his father's funeral despite his protests. His team takes on the case of a young woman who collapsed while in China searching for her birth parents. House works with the team via cell phone, while Wilson drives him - reluctantly - to the funeral. House's phone is taken by a cop mid-diagnosis and the team must decipher House's last statement. Meanwhile, the story of how House and Wilson met for the first time is revealed.

George begins dating Eden (Alicia Silverstone), a woman he met at the town's farmer's market. George later finds out that Eden is going to be the surrogate mother of Noah and Jill's child. Tessa helps Dalia find Dallas' missing dog, which their counselor Mr. Wolfe had found and wants to keep as his own.

House and the team are given the challenging case of a ballerina whose lungs collapse during a rehearsal. After first facing the prospect of never dancing again, the ballerina's future seems even more grim when the treatment causes her skin to fall off. House must solve this daunting puzzle while going to desperate measures to cure his hallucination; he continues to suffer from a severe lack of sleep and is still haunted by Amber. While enlisting Wilson's help to diagnose himself, he is willing to do the unthinkable to make his visions stop.

It's Kimmy's 30th birthday and she's throwing a party. She invites both Logan and Dong, but is also unwillingly joined by her incompetent state trooper step-father Randy (Tim Blake Nelson) and half-sister Kymmi (Kiernan Shipka). Titus invites an attractive coworker to the party without seeing his face, only to realize the two had a rough history together.