by Hal Erickson
synopsis
Carolyn (Nancy Barrett) begins to believe David's stories about Barnabas (Jonathan Frid). Meanwhile, the rapid aging process caused by Julia's (Grayson Hall) treatments accelerate Barnabas to his actual age of 200 -- and the only "cure" would require him to sink his fangs into the neck of poor Victoria (Alexandra Moltke). This episode first aired on October 26, 1967.