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...