Helen's encounter with a mugger forces her to attend numerous therapy sessions and her loved ones do their best to help her overcome her traumatic experience.
Jazmine's social media influence days come to an end when C.J. accidentally one-ups her; Clavin and Christian catch a bug, forcing Laura to care for them.
Carl tries to teach his children about losing gracefully by taking the family bowling, but his philosophy is tested after Harriet reveals that she lets him win.
Eddie decides to enter a contest to create a music video, but his ego proves to be too much for the rest of the band, and they all decide to abandon him.
Rachel becomes smitten with a man named Steve and invites him to a candlelight dinner; Urkel believes that Rachel has feelings for him and attempts to woo her.
Steve has his dreams come true when a school project forces him and Laura to act as a married couple for a week, and he does his best to fulfill her every need.
Steve causes trouble while participating in a police ride-along with Carl, including inadvertently getting the two of them trapped inside a railroad boxcar.
Carl attempts to save Steve and Laura after discovering that the two kids have become hostages in a Halloween bank robbery; Steve fantasizes about being a hero.
Laura attempts to secure a high grade on her science project by asking Steve to be her partner; Laura has a bizarre dream in which Steve builds an atomic bomb.
Calvin and Tina's efforts to remodel their home end up exposing discriminatory practices at their bank's appraiser; Marty asks for Trey's fatherly advice.
Calvin tries to deal with the realities of later-stage parenting; Malcolm begins to question his career choices; Gemma and Dave are forced to loosen up a bit.
Calvin spends his time recovering at home by spying on his neighbors, which leads him to think something sinister is happening on the other side of the street.
Gemma hosts a fundraiser for a new school pool; Trina and the other teachers protest; Dave finally gets Calvin to commit to physical therapy for his knee.
Detectives Lee and Carter are vacationing in Hong Kong and are called upon to investigate a conspiracy involving a Chinese kingpin and an American billionaire.
A detective duo is on a case in Paris to protect a woman who has knowledge about the Triads' secret leaders and a connection to an assassination attempt.
Pam claims Martin and Gina can't go two weeks without sex, so Martin and Gina make a bet on which of them will be the first to give in to the temptation.
Calvin and Laura argue about tradition versus innovation in marriage; Ella presents the couple with the broom she and Curtis jumped over at their wedding.
Curtis is shocked when Calvin and Laura decline to let him cater their wedding; CJ and Jazmine help Jayden get over his stage fright for a school program.