In 1963, a BHS coach was murdered on board the cruise ship HMS Southern Cross. For Fifty-Five years the crime was unsolved and the dead man's secrets and lifestyles lay buried with him.In 2018, a class reunion lights a fire to re-open the cold case. With a fresh look and an updated Murder Book, a BHS trio uncovers lecherous behavior, corrupt officials, covert intrigue, and drug smuggling.The solutions to The Panama Canal Murder are neither predictable not routine-not even to former ZONIANS.