Lily and her parents move from their suburban neighborhood to New York City. Lily is used to living in a house on a quiet street. When they arrive at their new apartment, Lily notices the amount of activity all around. Kids play jump rope on one corner. Buses and taxis zoom by. Lily feels like a small ant on such a busy block and worries that she'll never feel at home. As she and her parents explore their new, multicultural neighborhood, Lily discovers that sometimes change can be a good thing.