When the owner of Granddad's house invites Granddad and the kids to his garden party, Huey tries to start trouble by saying Jesus was black and comparing Ronald Regan to the devil. Meanwhile, Riley and the owner's grandson (a soldier back from Iraq) play with guns and Granddad runs into the self-loathing black butler Uncle Rukus.

When the trial of R&B star R. Kelly comes to town and Tom Dubois is the ADA, Huey and Riley are on opposing sides of the hot-button "underage peeing" issue. Meanwhile, Granddad and Uncle Ruckus argue about white people during a game of checkers.

Huey and Riley try to convince Grandad that his new girlfriend Cristal (like the champagne) is actually a prostitute. Of course, Grandad doesn't believe them, even when she spends all his money. But when A Pimp Named Slickback shows up, the truth is revealed.

A well meaning teacher offers Huey the chance to direct the school Christmas play, and Huey decides to release his vision to the world: "The Adventures of Black Jesus."

While Riley is busy convincing two reality shows that Granddad's blind and running a homeless shelter, Huey is being shadowed by a secret government agent. But is he real?

When Martin Luther King Jr. comes out of a coma after 32 years and finds himself thrust into the 21st and life in the post "September 11th" lunacy, his "turn the other cheek" philosophy quickly takes him from beloved national hero to dispised terrorist sympathizer.