After Bella says good-bye to her old house, it's time to meet her new one. But this house isn't anything like Bella expected. The entranceway has ten steps instead of three, the bathtub has feet, and worst of all, it does not feel like home. But Bella knows how to be brave, and with her imaginary best friend Stella by her side, it doesn't take long for her feelings about her new house to change-especially when she spies a next-door neighbor who looks like he'd make a perfect new friend.