Black Girl, White Girl

The husband-and-wife sleuths leave London and take on crime in the Caribbean.

Detective Chief Superintendent Henry Tibbett and his wife, Emmy, have escaped the London winter to bask in the Caribbean sunshine. They have an ulterior motive for the trip, though-to try to help their elderly friend who says she's being targeted by a cocaine ring. While keeping up the pretense of being clueless, wealthy tourists, the couple pokes around amid the palm trees-and goes to dangerous lengths to find the truth, which will involve Henry himself posing as a drug runner...