In this episode the Hardy Boys pose as archealogy students on a dig for the lost city of Atlantis in Greece while they investigate a drug ring. Suspiciously orchestrated accidents…

In 1942, a German wonders why he’s on the deck of a British steamship, with no memory of how he got there, and an overwhelming sense of impending doom.

Clay Grainger is kidnapped and held for ransom by a gang hired by an Englishman (Patrick Macnee)who has posed as a friend of the Graingers. However, his true intentions are…