After Top Cat upsets Officer Dibble one time too many, he and the gang decide to lie low for a while. After spending the night in a department store, the gang go on the "King for a Day" show which offers a number of prizes, after writing to the show's producers about the gang being a "poor family". Instead, Dibble wins the prizes and offers to take T.C. and the gang for a ride to show no hard feelings.

Dibble attempts to break a record as the longest serving police officer on the beat, which had been set years ago by his idol, policeman "Iron Man" Muldoon; if he beats the record, he wins a holiday which allows him to escape the gang for a while. With this information, Top Cat does everything he can to help Dibble win and have the gang watch over him so he doesn't have an accident.