Abby just moved to Smithsville with her parents and younger brother Jonah. She doesn't really like it there, and has a hard time adjusting.
When it's almost midnight, Jonah goes into Abby's room and wakes her up. He says he heard the mirror in the basement hiss. They go downstairs, and knock on the the mirror 3 times. Then, they are sucked in!
They are spat out of the mirror into a forest. They look for help and see a woman. She ignores the kids.
Abby and Jonah see the woman offer a girl inside of a cabin an apple. They stop the woman from doing so, and she storms off. The girl lets Abby and Jonah come in, and they realize that she is Snow White.
The dwarves (three are girls) come home, and Abby tells everyone that Snow White is going to marry a prince. But then, she realizes she can't, because if Snow White never got poisoned, how does the prince meet her?
They try to recreate the situation Snow was in when the prince saves her. They send a letter to Prince Trevor of Gamel to come to Zamel, but when he rides past, Snow hides because she is shy. They start to focus on getting Jonah and Abby back. Abby also realizes that a day here is equal to an hour at home.