In this charming story, Henry's cousin Annie moves to a new house in Henry's neighborhood, bringing excitement and change for both families. Annie is initially anxious about the move, but with the help of Henry and his lovable dog Mudge, she begins to feel more at home. The trio embarks on small adventures, exploring Annie's new surroundings and strengthening their bond. Through their shared experiences, Annie learns to embrace her new environment, finding comfort and joy in her new home with the support of her cousin and his faithful pet.
