There's just one person Mary can't scare -- her cousin, Harry McScary. He's not afraid of the usual things. But Mary doesn't give up that easily, and one way or another she'll find a way to give Harry the scare of his life!
No streaming info available.
Verdict: Unknown
> Melissa Ellard (Director)
> Paul R. Gagne (Director)
> R.L. Stine (Writer)
