Ten-year-old Liam and his two younger sisters, precocious third-grader Dakota and second-grader Izzy, who has Down syndrome, face the possibility of losing their beloved dog, Cupcake, who keeps urinating on their apartment's carpet.

"Middle-schooler Ruby and her friend Scout join together to stop a real-estate mogul from tearing down their historied New York City apartment building, called Umbrella House. In a contest for a news network, Ruby and Scout use their creativity and video-editing skills to show the value of both their building and their East Village neighborhood. Once they discover the identity of the anonymous Midnight Muralist, Ruby convinces the famed East Village...