During a vacation in England, the Foxes inadvertently become the prime suspects in a murder case, and must go on the run in the British countryside with the whole of the police force on their trail.
Harrison asks Harry to find a friend's missing boyfriend who disappeared the night he proposed to her. And while he is investigating, her father tries to bribe Harry into telling her daughter that he could not find him.
While flying as a passenger in a traffic helicopter at the invitation of his friend, Harry sees a murder being committed… and manages to announce it on the radio.