Rosamund and Geoffrey's new neighbor, Lindy, is smart, good-looking, friendly, and delightful in every way. The problem is Geoffrey's a little too delighted with her, and his wife is not happy about it. While Rosamund is in a feverish state from a bout of the flu, she dreams of murdering Lindy -- and upon waking is horrified to discover that she has inexplicably disappeared. What could possibly have happened? Was it more than just a terrible nightmare?...