"Dr. Brewer is doing a little plant-testing in his basement. Nothing to worry about. Harmless, really. But Margaret and Casey Brewer are worried about their father. Especially when they meet some of the plants he is growing down there. Then they notice that their father is developing plantlike tendencies. In fact, he is becoming distinctly weedy--and seedy. Is this just part of their father's 'harmless' experiment? Or has the basement turned into...

A night in Terror Tower: Sue and Eddie are out sightseeing at the infamous Terror Tower when the wax figures in the Tower's torture chambers start to move. Suddenly the two are traveling back in time.