The Man Called X - Report from the Arctic

Dr. Kempinski, a meteorologist that has led an 18 month expedition to the Arctic, has recently arrived in Plymouth, Massachusetts, and wants to talk to Ken Thurston in Washington D.C. When the call came through, Dr. Kempinski says to Ken "when we disembarked the ship, we noticed that all of our data from 18 months in the Arctic has disappeared, and our geologist Dr. Roberts was found dead in his cabin". Ken asks "where can I find you?" Dr. Kempinski replies "I am onboard the Argonaut in the Plymouth Harbor". Ken takes a flight to Boston, rents a car, and drives to Plymouth Harbor. Once onboard the Argonaut, he meets Dr. Colwell, who tells Ken that Dr. Kempinski is onshore and will be back soon. Later, when he returns, he tells Ken that Dr. Robert's autopsy has disclosed the reason for his death.