The Suite Life on Deck (2008)

Zack and Cody Martin embark on a new adventure aboard the luxurious SS Tipton, a cruise ship owned by London's father. As they sail the globe, passengers and students attend Seven Seas High, the school London’s dad believes will improve her academics. Mischief is never far behind for the twins, while London adapts to life without her usual luxuries, sharing a cramped cabin with Bailey, a down-to-earth girl from Kansas. Together, they navigate the ups and downs of high school life on the open sea, blending fun with valuable lessons.