The Wild Thornberrys
Season 1, Episode 12: Blood Sisters
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With Nigel and Marianne off exploring bat caves, Eliza and Debbie are left at the ""eerie"" residence of colleague Dr. Renfield. Eliza becomes bent on spooking Debbie, but when her imagination gets the best of her the tables are slowly turned. By the time their parents return, the girls are convinced that the absent-minded Renfield is a vampire out to get them!
All Episodes - Season 1
Episode 1
Flood Warning
Episode 2
Dinner With Darwin
Episode 3
Bad Company
Episode 4
Gold Fever
Episode 5
Matadi or Bust
Episode 6
Temple of Eliza
Episode 7
Vacant Lot
Episode 8
Only Child
Episode 9
Iron Curtain
Episode 10
Valley Girls
Episode 11
Naimina Enkiyio
Episode 12
Blood Sisters
Episode 13
Eliza-cology
Episode 14
Flight of the Donnie
Episode 15
Lost and Foundation
Episode 16
Nigel Knows Best
Episode 17
The Great Bangaboo
Episode 18
Rumble in the Jungle
Episode 19
The Dragon and the Professor
Episode 20
Born to Be Wild