A notable neuroscientist is found dead, and Pierce and Moretti must determine how the killer infiltrated the victim's impenetrable study to commit the deadly deed. Meanwhile, Pierce's father moves in with Pierce and Lewicki.moreless
Burt and Virginia get new back-fence neighbors, and Burt is convinced that there is something suspicious about them.
Howdy's gets business innovator Maxine as its new owner, and all employees must come up with a big idea to change the store.
Sabrina wants to officially adopt Hope as her own, but the official adoption process doesn't give her the "Motherhood Moment" for which she was hoping.
A mysterious Natesville resident keeps popping up in the Chance's lives.
Burt and Virginia introduce Natesville to a new bartering system called "Burt Bucks," that looks an awful lot like a pyramid scheme.
Burt's parents come to town with the surprising news that he actually is Jewish, prompting Burt to take a musical crash course in his newfound heritage to prepare for the Bar Mitzvah he never had.moreless
It's a Mother's Day to remember as Burt and Barney take a road trip to Maw Maw's childhood home and discover that her mother may still be alive.
The Chances throw a birthday party for Hope.
Sabrina is visited by the Ghost of Arbor Day Past after having a disagreement with the Chances regarding their celebration of the holiday.
Jimmy signs on as an extra after Hope is hired as an actress on Yo Zappa Do, but the show's main star Trevor intends to make Jimmy's life miserable. Meanwhile, Burt tries to pitch a new landscaping design to the show's studio chief, and Maw Maw has a debt to settle with her late ex-husband.moreless
After finding out that their storage locker is up for action, Burt and Virginia come to a realization that their embarrassing home video has ended up in the hands of a couple. Meanwhile, Sabrina tries to find out more about Jimmy's sleepwalking habit.moreless
Sabrina's mom hires the Modern Family camera crew to capture Jimmy and Sabrina's wedding day, but a series of catastrophes threatens to ruin the entire event.
Barney offers to fly Jimmy and Sabrina to Los Angeles for a taping of Hope's favorite show as a wedding gift, but Jimmy's fear of flying prompts the family to instead embark on a road trip. Meanwhile, Virginia and Burt regret taking in Ricardo Montez as their house guest.moreless
Jimmy is worried when Frank wants to throw him a wild bachelor party because usually Jimmy goes overboard with fun, but Sabrina convinces him to let loose, only to have things go out of control.moreless
Jimmy is shocked when he learns that he has a rock-bottom credit score dating back to when he was a child, prompting Burt and Virginia to admit that they had maxed out a credit card in his name and urging them to plead with the bank representative to clear his debt.moreless
Virginia is convinced that the apocalypse is near and she prepares her family for the end of the world. Meanwhile, Jimmy tries to give Hope the best Christmas he can; and Maw Maw has a few things on her bucket list that she needs to cross off.moreless
Sabrina decides to show Jimmy that she is able to take care of Hope on her own. Meanwhile, Burt and Virginia try to trap a squirrel that has been terrorizing other squirrels in the neighborhood.moreless
The Chances decide to compete in a 1K walk dedicated to the Angry Bowel Sydrome cause, but the activity makes Burt and Virginia begin to feel old. Meanwhile, Jimmy has issues supporting Sabrina in an argument with her ex-boyfriend.moreless
At the annual Thanksgiving Radish Harvest Festival, Jimmy goes out of his way to sell the most amount of candy in order to give Hope a chance to ride on the float, but when his plans fall through, Virginia and Maw Maw take it upon themselves to win.moreless
Sabrina asks Jimmy to spend some time with her gay best friend and his partner on Halloween, prompting Jimmy to convince Burt into doing some investigative work at a local gay bar. However, Burt starts spending a lot of time there, causing concern in Virginia. Jimmy, meawhile, is frustrated when Sabrina's friends ask her to carry their baby.moreless
In an effort to find out more about the married life, Sabrina and Jimmy attend a retreat, prompting Virginia and Burt to also join posing as an engaged couple; and Sabrina is surprised when her mother attends with a young lover. Meanwhile, Barney is in charge of babysitting Maw Maw.moreless
The Chances are in trouble when a social worker suspects they might be guilty of elder abuse judging from some of the ways they try to deal with Maw Maw's antics. Jimmy and Sabrina test the limits in their relationship when he is asked to get rid of his favorite T-shirt.moreless
The Chances attend the funeral of Sabrina's grandmother Nana and meet her mother Tamara. The video will left behind by Nana has a big impact on the future of Jimmy and Sabrina's relationship.moreless
The Chances are put on trial following the Nancy Grace interviews in order to retain the custody of Hope.
Nancy Grace leads a "mockumentary" episode where she interviews the Chance family about their experiences with Hope's mother Lucy.
Virginia takes on a job as a house sitter for a teenage girl, and when she learns that the girl plans to have sex with her boyfriend, she decides to dispense some motherly advice, and Burt gets involved. Jimmy begins to take advantage of Maw Maw's delusions.moreless
After participating in an Occupy Natesville protest, Sabrina is sentenced to two weeks in prison, where one of the inmates does their best to make Sabrina's stay the worst experience possible. Meanwhile, Virginia gets a chance of a lifetime when she saves the mayor of Natesville from a public scandal.moreless
Virginia and Burt encourage Jimmy to make up a girlfriend in order to make Sabrina jealous in order to shake up her relationship with Wyatt. While attending a class with Barney, Jimmy meets Mary-Louise who then agrees to play along with his plot until the entire thing starts blowing up in Jimmy's face.moreless
Burt hires Barney as his business manager during tax season, and the stress of the job causes Burt to make an unwanted comment on Virginia's career, prompting Virginia to find a new business venture as a tarot card reader. Meanwhile, Jimmy stresses as Sabrina contemplates moving to Africa with Wyatt.moreless