Joe Grey never regretted the mysterious accident that gave him the ability to talk and undersand human speech. Especially now that he had company – for it had happened to his "girlfriend" Dulcie, too. The problem was, Dulcie wasn't only listening to humans. She was believing them! She was convinced that the man in jail for killing a famous artist and burning her studio was innocent. And, leave it to Dulcie, she was determined to find the evidence that would convict the real murderer. Even if she had to get Joe Grey killed doing it!