 Miss Richard Rogue, the private investigator, Dr. Stevens. Oh, yes, Mr. Rogue. Could I help you in any way? I'm working for the late Mrs. Mullins. Doctor, are you positive that her death was due to a heart attack? Are you questioning my knowledge of my profession, Mr. Rogue? I'm merely asking you a question, Doctor. Under the circumstances surrounding the death of Mrs. Mullins, there is a possibility of murder. I'm sure you wouldn't care to assist the murderer. Murderer? Well, I certainly would not.