The series follows twin brothers Zack and Cody Martin and hotel heiress London Tipton in a new setting, the SS Tipton, where they attend classes at “Seven Seas High” and meet Bailey Pickett while Mr. Moseby manages the ship. The ship travels around the world to nations such as Italy, Greece, India, Sweden and the United Kingdom where the characters experience different cultures, adventures, and situations.

When the Switchblade, the most sophisticated prototype stealth fighter created yet, is stolen from the U.S. government, one of the United States’ top spies, Alex Scott, is called to action. What he doesn’t expect is to get teamed up with a cocky civilian, World Class Boxing Champion Kelly Robinson, on a dangerous top secret espionage mission. Their assignment: using equal parts skill and humor, catch Arnold Gundars, one of the world’s most successful arms dealers.

Puppy mayhem turns the lives of newlywed Chihuahua parents Papi and Chloe upside down when their rambunctious, mischievous puppies present one challenge after another. But when their human owners end up in trouble, the tiny pups will stop at nothing to save them – because in good times and hard times, the family always sticks together. So Papi, Chloe and the puppies embark on a heroic adventure, proving once again that big heroes come in small packages.

Melissa has a bad case of sibling rivalry, only her competition is a fictional character in her father’s best-selling novel about a teenage super spy. When her father is “dadnapped” by a group of overzealous fans, it’s up to Melissa to help him by tapping her inner superhero.

During spring break, Cody and Zack are approached to join the Gemini Project, a high-tech research center studying the dynamics between twins. Shockingly, they find themselves interconnected in a way they’ve never been before! When one twin experiences a sensation, thought or feeling, the other twin feels it too. While this newfound revelation helps the boys see eye to eye for the first time, it puts them in more danger than they could have imagined.

Harmony had an encounter early in life with the young Elvis, and can’t seem to shake his influence. Now a Pink Lady selling cosmetics, she seems to inadvertently bring harm to any Elvis impersonators she encounters. After a bizarre car accident leaves a slew of them dead, Harmony goes on the run from the authorities, hooking up with a downtrodden ad exec who has Elvis troubles of his own.