Stevie's on the loose in New York City!Stevie Lake thinks she knows everything there is to know about getting along in New York City -- until she meets Regina Evans. Regina is the daughter of a New York friend of Stevie's mom. When Stevie and her mother visit the city, Mrs. Lake and Mrs. Evans catch up on old times -- while Regina introduces Stevie to her friends and their favorite hangouts.It's a lot of fun until an accident leaves Regina and Stevie in real danger. But just when things look worst, Stevie gets a chance to prove that a horse can always save the day -- even in New York City