The Wild Thornberrys (1998)

Episode Overview

While Nigel and Marianne venture into bat caves, Eliza and Debbie find themselves at the unsettling home of their colleague, Dr. Renfield. Eliza decides to have some fun by trying to scare Debbie, but as the night unfolds, her own fears begin to escalate. By the time their parents arrive, the girls are convinced that the forgetful Renfield is actually a vampire with sinister intentions!