A chance to sing on a radio show nets Jamie a contract with record mogul Sweet and Low but when the deal comes up a little short he tries to raise the stakes.
Stefan and Laura's difficult long-distance relationship is revitalized and helped after they attend a New Edition concert together; Richie and 3J feel guilty.
When Steve and Carl are picked to serve on a jury, Steve irritates the rest of the jurors, forcing them to stay while he ensures they do not rush to judgment.
After realizing they're interested in the same guy, Maxine and Laura jeopardize their friendship and get into a competition; Carl questions Mother Winslow.
Steve Urkel uses his time machine to travel into the 1970s with Carl, who uses this as an opportunity to change the future and make himself a billionaire.
Craig and Day-Day must take matters into their own hands and finally move out of their parents house to live on their own, but their new home gets robbed.
Dom lives a quiet life with Letty and his son, but Cipher enlists Dom's younger brother, Jakob, to complete a mission and get revenge on Dom and the team.
Calvin worries Tina spends an inordinate amount of time with a charming minister; Marty is stunned when he encounters his chaotic new upstairs neighbor.
Malcolm and Marty consider the possibility that the neighborhood is affecting their dad; when Tina is mistaken for a celebrity, she decides to play along.
Calvin asks Dave, Tina and Marty to help him produce a television commercial; Malcolm's girlfriend is given the chance to take her dream job, which is abroad.
Gemma struggles to accept some of Calvin's methods as coach of a youth basketball team; Tina and Marty face the consequences of an old Butler family secret.
In response to Laura's wariness, Calvin plans an elaborate campaign to convince her that their union will not commit the same mistakes as his previous marriage.
A back injury of C.J.'s that has been a problem for a long time rears its head once again, but the pain holds a deeper issue that he has trouble dealing with.
After Floyd and Curtis enter a contest with their barbecue sauce and win the first prize, Floyd receives a temping offer to buy the formula for mass production.
A special occasion Ella is excited for is put into jeopardy by Curtis' actions; the subject matter of Malik's new class does not sit well with the family.
After Calvin and Laura get engaged, they sense trouble on the horizon, so they decide to test their commitment to each other and enroll in couples counseling.
During their wedding planning, Calvin and Miranda have a disagreement about his son - he wants his son to be involved, but she is more hesitant at the idea.