1986 Stingray ETHER

In 1986, I was 22 years old and one of my favorite TV shows was Stingray. Here is an episode called ETHER. Original Airdate March 25, 1986.
Ray goes undercover at a hospital as a surgeon to discover the cause of missing records for patients who are dying there under mysterious circumstances. A Stephen J. Cannell Production.
Stingray is an American drama television series created and produced by Stephen J. Cannell that ran in 23 episodes on NBC from July 14, 1985, to May 8, 1987. It starred Nick Mancuso, who plays the mysterious character known only as Ray, whose trademark is a black 1965 Corvette Sting Ray.