This isn’t really a season so much as three feature length TV movies that were broadcast from 1991 through 1994, again with the same actors, production company and style as the others that came before.
S6 - E1The Master Blackmailer (1) Jan. 02, 1992
S6 - E2The Master Blackmailer (2) Jan. 02, 1992
S6 - E3The Last Vampyre (1) Jan. 27, 1993
S6 - E4The Last Vampyre (2) Jan. 27, 1993
S6 - E5The Eligible Bachelor (1) Feb. 10, 1993
S6 - E6The Eligible Bachelor (2) Feb. 17, 1993