Young Dylan arrives at his relatives' home needing a place to live, but his streetwise swagger upends the conservative Wilson household.
Yasmine's celebrity client DJ Khaled visits, presenting Dylan with a golden opportunity to prove his rap credentials and score a record deal.
Dylan has trouble adjusting to the Wilson family's rules, leading to confrontation with his uncle that makes him feel unwanted.
Dylan doesn't want to attend school, and does whatever it takes to avoid going, including convincing little Charlie not to go, either.
On his first day at school, Dylan starts a classroom protest over having to wear uniforms.
The kids help Myles plan Yasmine's big dinner at the house for her boss. While Myles struggles to write a speech in honor of his wife, the kids throw out the catered food and plan their own menu.
After failing to get approval to go to the school dance, Rebecca tells her date that she can't go because her grandmother has died, a lie that leads to a series of misunderstandings within the family.
As Myles and Yasmine sort out the truth behind a lie that spun out control, Dylan helps them plan payback on Rebecca before she gets home.
Dylan writes a serious rap about his mom, prompting Martin to read his diary to find out if he's doing ok. Dylan catches him in the act, triggering an escalating run of each family member invading the others' privacy.
Rebecca is being bullied online, prompting Dylan to encourage Martin to respond to some of the posts. His posts are not anonymous, however, and the family must deal with the fallout.
Dylan tries to help Charlie with his homework, but his unconventional style of doing his homework comes to a head with Dylan gets into a rap battle with their teacher.
Rebecca is babysitting Charlie and Dylan, but when a deliveryman arrives with a package from Dylan's mom, Rebecca and Dylan fight over the rule about not opening the door.
The family can't get any peace while Dylan plays the drums all day and night, and each tries to convince him that he needs to give up his new instrument for good.
Dylan has a dream about his mom returning to get him, and reveals that he doesn't want to leave. This becomes a reality when Viola reveals that Dylan's mom is back, and planning to take Dylan home with her.
