The Butlers and Johnsons help Malcolm start a new chapter in a new city that, while just across town, is worlds away from the neighborhood.

After Calvin enjoys attending a hockey game with Dave, Malcolm and Marty wonder if their neighbor is rubbing off too much on their dad; Tina decides to enjoy the perks that come with her "stardom" when she's mistaken for an A-list celebrity.

When Calvin decides to film a local TV commercial for his business, he enlists Dave, Tina and Marty to help, but it doesn't take long for creative differences to arise. Also, Malcolm considers making a grand gesture when his girlfriend, Sofia, is offered her dream job abroad.

When Grover joins Calvin's youth basketball team, Gemma finds herself at odds with some of her neighbor's coaching methods; Tina and Marty are forced to confront a long-buried Butler family secret.

A surprise delivery prompts Dave and Gemma, as well as Calvin and Tina, to examine the power dynamics in their respective relationships.

When Gemma surprises Dave with wanting another baby, he worries she’s forgotten how difficult a newborn is, so he enlists a robotic doll and Marty’s engineering skills to remind her.

Marty and Courtney bring baby Daphne home from the hospital and Calvin is surprised to learn that Marty plans to take the paternity leave Dave offered in the employee handbook.

Tina and Gemma plan a joint graduation party for Malcolm and Grover.

When Grover gets into a fight with a bully at school, Gemma is torn between her role as principal and wanting to protect her son; Calvin encourages Marty to stand up to his own bully, only to be shocked when he learns who it is.

Calvin spends a day babysitting Daphne; Gemma and Dave worry about Grover’s high school applications.

When Dave and Gemma face a devastating loss, Calvin and Tina offer emotional support and reflect on a period that tested their own family,

When Dave accidentally knocks out the Butlers' power during a heat wave, Calvin and Tina spend the night at the Johnsons' home. Malcolm has some fun at Marty's expense when he crashes at his little brother's refurbished apartment.

Dave and Tina discover a common bond when they attend a concert together. Gemma seeks the Butlers' help when an unwelcome visitor takes up residence in the Johnson home.

When Gemma sets a reluctant Malcolm up on a blind date with a teacher at her school, she discovers new details about the origins of her relationship with Dave. Also, Marty helps Calvin and Tina plan for their future

When Calvin and Dave get shown up by Gemma and Marty at a local bar's trivia night, the pair hatch a plan for a do-over to redeem themselves. Also, a frustrated Tina decides to take matters into her own hands in order to finally meet Malcolm's girlfriend, Sofia.

When Tina receives unexpected news, Calvin, Dave and Gemma encourage her to embrace a new chapter by taking a big leap of faith -- literally -- by learning to skydive; Marty helps Grover create a battle bot for a science competition.

A near-accident awakens Dave's sense of civic duty, prompting him to team up with Calvin to try to improve the safety of their community; a trip to the county fair turns into a nerve-racking adventure for Malcolm, Marty and Grover.

Malcolm surprises Calvin and Tina when he brings home a new motorcycle, while 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. However, the Butlers and Johnsons soon realize that the dilapidated property will require more work than they expected.

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.

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

The Butlers and Johnsons receive shocking news about their neighbor that changes their outlook on life.

Marty and Courtney prepare for Daphne’s christening ; Malcolm is dating someone new and Tina is delighted to meet her.