Are you wearing the Mask—or is the Mask wearing you? Carly Beth needs the perfect Halloween mask. One that will scare everyone she comes across—including her annoying little brother and the bullies from her school A visit to a strange costume sore provides just the right one. An ugly, green with fierce fangs, the mask makes Carly Beth feel powerful and scary. But when the mask won't come off, will the monster take over?

Goosebumps now on Disney+! While staying with his great-aunt Kathryn, Evan Ross visits an eerie old toy store. Among the dusty shelves, he finds a can of something called “Monster Blood.” The odd, sticky substance really does look like the blood of a creature. It has a greenish glow and sometimes feels warm to the touch. But the most alarming thing about the toy ooze is the way it keeps growing ― overflowing its container, then a bathtub, then filling up a whole trash can. Evan worries that all that growing has given the Monster Blood a monstrous appetite...