Brave as a lion, strong as an elephant, Ben is a fearless young boy. When it comes to protecting his big sister, Anna, nothing can stand in his way! Gallantly he spends his day battling moldy green ghosts, slime-belching monsters, and all sorts of ferocious beasts. But when the day is over and darkness falls, Ben suddenly doesn't feel quite so brave. Sometimes, he realizes, it's the big sister who does the protecting.