The school disco means just one thing for the Carter brothers - girl trouble. Josh accidentally invites Zoe-Marie to be his date, while Nathan tries desperately to impress the gorgeous Miss Poppy and tempt her to join him in the teachers' dance. Only Ash has any success with the girls - in fact, more success than he can handle.

Nathan takes advantage of Mrs Carter's weekend trip away to invite Miss Poppy round for a romantic evening. Unfortunately, Josh has chosen the same evening to invite his entire class round for a party. When Mum returns unexpectedly early, the brothers have to rap their way out of trouble.