All aboard!

Caitlin always has the best time with her dad and big brother, Dylan, on The Wandering Princess, the fanciest, most fun, family-friendly cruise ship, where her dad has a job as the ship's doctor. And this cruise is going to be easy! The passengers are small groups of scrapbookers, family reunion-ers, and magic enthusiasts. Plus Caitlin is now a cruise expert!

What she and Dylan aren't counting on is a staffing shortage that suddenly finds Caitlin front and center as the substitute magician's apprentice in the evening shows and Dylan racing around and attending to some increasingly demanding fellow passengers.

Can Caitlin turn the tides and save this cruise?