Gary Owen

Sixteen years ago, Undercover Brother and his younger brother were hot on the heels of the leader of a racist, worldwide syndicate, but accidentally got caught in an avalanche of white snow. After they were discovered and thawed out, Undercover Brother remained in a coma. Now, it is up to his little brother to finish the job they started.

Merlin moved to Las Vegas in the hopes of becoming a famous magician but gets waylaid by his natural gifts and a place with the black male strippers The Chocolate Chips.

The balance of power in four couples’ relationships is upset when the women start using the advice in Steve Harvey’s book, Act Like A Lady, Think Like A Man, to get more of what they want from their men. When the men realize that the women have gotten a hold of their relationship “playbook,” they decide that the best defense is a good offense and come up with a plan to use this information to their advantage.

As Carl Black gets the opportunity to move his family out of Chicago in hope of a better life, their arrival in Beverly Hills is timed with that city's annual purge, where all crime is legal for twelve hours.

For the past two years, high-school security guard Ben (Kevin Hart) has been trying to show decorated APD detective James (Ice Cube) that he's more than just a video-game junkie who's unworthy of James' sister, Angela (Tika Sumpter). When Ben finally gets accepted into the academy, he thinks he's earned the seasoned policeman's respect and asks for his blessing to marry Angela. Knowing that a ride along will demonstrate if Ben has what it takes to take care of his sister, James invites him on a shift designed to scare the hell out of the trainee. But when the wild night leads them to the most notorious criminal in the city, James will find that his new partner's rapid-fire mouth is just as dangerous as the bullets speeding at it.

All the couples are back for a wedding in Las Vegas, but plans for a romantic weekend go awry when their various misadventures get them into some compromising situations that threaten to derail the big event.