The Butlers and Johnsons unite when a member of their community is the victim of racial injustice.

When a man moves his family from Michigan to Los Angeles, he realizes that the secret to fitting in with his new neighborhood is befriending the opinionated man who lives next door.

After learning Dave and Gemma occasionally see a couples therapist to keep their marriage strong, Tina decides she and Calvin should do the same, to Calvin's consternation.

The arrival of Wyatt, an eco-conscious new neighbour, and his pet rooster disrupts the community; when Tina stops by Marty's apartment for a surprise visit, the youngest Butler son is forced to come clean about a long-held secret.

Calvin and Dave embark on their first road trip together to a classic car show, only to hit an unexpected roadblock that tests their friendship; Tina and Gemma decide to take home repairs at the Butlers' into their own hands.

Gemma's troublemaking sister returns, claiming she's turned over a new leaf; Dave finally convinces Calvin to accompany him to an escape room, where they both get more than they bargained for.

Malcolm surprises Calvin and Tina when he brings home a new motorcycle; Dave and Gemma aim to rev up their social life with a spontaneous trip to Las Vegas.

When Calvin discovers a member of the community plans to sell to greedy developers, he vows to find a buyer closer to home instead; the Butlers and Johnsons soon realize that the property will require more work than they expected.

When Gemma's phone is stolen, Dave and Calvin team up to get it back, only to have their mission take an unexpected turn. Also, Malcolm and Marty move into their new house.

When Dave discovers Calvin hasn't seen a physician in nearly a decade, he insists that he schedule a physical; Calvin gets more than he bargained for when Dr. Fisher insists he undergo a routine colonoscopy.

When Dave's amateur band loses its lead singer just before a gig, Tina offers to fill in; Marty quickly regrets letting his needy boss crash at his new place.

Concerned about the safety of a treehouse Calvin's building for Grover, Dave recruits Marty to supervise covertly; an innocent mistake on Malcolm's part leads to a heated bake-off between Tina and Gemma.

When Tina and Gemma get more than they bargained for in a revealing art class, Calvin can't hide his jealousy and takes drastic action. Also, Dave, Marty and Malcolm team up to crack the case of an unfinished mystery novel.

Dave earns Calvin's respect when he thwarts a robbery at the barbershop, until the recognition goes to his head and he starts exaggerating the truth. Also, Marty invites an anxious Gemma to give his new stress-busting hobby a try.

When Victor Alvarez, owner of auto-repair chain Motor Boys, tries to steal Calvin's customers, the Butlers and Johnsons join forces on a plan to drum up business and give back to their community.

When Calvin receives an unconventional birthday gift involving his father, Dave suggests they spend the day celebrating in a way that honors the late Butler patriarch. Also, an unexpected development changes the Johnsons' lives forever.