"Niggaz", an urban fashion chain store owned by African-Americans, opens a franchise in the neighborhood. But when the owner of the new store turns out to be Korean-American, some residents are outraged by the use of the N-word . . . and Jimmy takes full advantage of the situation. Terri is attracted to the son of the new store owner. Big Tricky (Page Kennedy) wants his cousin Romadal to be the spokesman for his new hip-hop CD, but he needs Calvin's approval first.

Calvin and Jen have dinner with David and Dana Kang (Kipp Shiotani, Lauren Tom), who are constantly cursing at each other in public. Michael Kang (Yun Choi) breaks up with Terri, while Isaac begins seeing Michael's sister Michelle (Camille Chen). Eddie picks up a gorgeous woman (Sheryl Lee Ralph) in a bar.

Calvin learns that his mother and brother (Roz Ryan, Phil LaMarr) have known about his father's second family for years. The former mayor of Chicago (John Rubinstein) decides to run against Jimmy. After discovering Terri and Yinka's drug habits, Calvin forces them to enter drug rehab, led by an extremely confrontational drug counselor (Kevin Hart). Eddie's friends question his "deviant behavior" with Claire. Jen and Dana decide to open an urban bed and breakfast. Malcolm (A. Doran Reed) sues Calvin for invasion of privacy after he is caught on the surveillance cameras having sex in the back of the barbershop.

Calvin continues to spend time with his other family, and the barbershop suffers in his absence. Isaac steals a famous client from Yinka, and the two barbers eventually come to blows. A ventroliquist and his dummy cause trouble for Jen and Dana at the bed and breakfast. Yinka falls in love with a married Nigerian woman (Nzinga Blake). Romadal is arrested for assault.

When Isaac puts his celebrity clientele ahead of his regular job, Calvin fires him. Jimmy tries to raise funds and support for his faltering campaign. Calvin puts up the barbershop as collateral to bail Romadal out of jail . . . but then Romadal disappears. After learning that Vivian will be put to death upon her return to Nigeria, Yinka helps her seek sanctuary at the bed and breakfast.