Magic Tree House (movie) DVD

Jack likes to read books and is a shy but confident person. His sister, Annie, on the other hand, makes friends quickly with both humans and animals. One day, while they were playing together in a forest, they unexpectedly stumble upon a wooden treehouse located in this forest. This magical treehouse allows people to travel across time and space whenever they liked. From the trailers the following books are used as influences and go under the spell Morgan le Fay was under in books 5-8 but actually use books 1, 2, 4, and 13.