Kat and Harper can't wait to join their parents on a winter vacation in a mountain cabin in the US. But a series of misadventures result in them being in the wrong place at the wrong time. Alone.
When Kat discovers that an argument she witnessed in New York City holds the key to a major crime, she's certain that it's only a matter of time until the culprits come looking for her. With a snow storm moving in and no way out, all that stands between the girls and disaster are a team of eight huskies and one impossible raccoon.