La pluma mágica de Gwendy

It's been 15 years since Gwendy Peterson left Castle Rock. She is now 37, she lives in Washington D.C. and barely remembers the teenager who used to come home in the summer through the Suicide Stairs. However, her box of buttons reappears and Gwendy discovers that two girls have disappeared in Castle Rock. Sheriff Ridgewick and his team work against the clock to find them without knowing what kind of enemy they face. But Gwendy does know, and she knows that only she can bring them back... but only if she uses the powerful but dangerous button box once more.