AJ and his homie Trip are determined to throw the hottest block party of the summer, for the third year in a row. This year there will be more obstacles than ever, but nothin’ can stop these boyz from having a good time.

Joe Joe has just opened up his very own rim shop and things are going well until an evil loan shark comes to collect an old debt. With no money in the bank Joe Joe has 24 hours to come up with the cash or he loses everything.

CJ carries on his family tradition by putting together the biggest jam of the summer. Things seem to be going great, until he is confronted by the hilarious antics of a crooked cop named "Blue Eyes" and his older brother's baby -mamma.