Robert Hays

Three pets (Chance, a young dog unfamiliar with the world; Shadow, an aging, wise dog; and Sassy, a snobby cat) are left behind when their family goes on vacation. Unsure of what happened, the animals set out on a quest to find their family. This journey across America is very dangerous and the animals risk never seeing their masters again. The group of pets travel across forested mountains and areas of wide-open countryside, while their family searches for them in the same areas.

Still craving for the love of his life, Ted Striker follows Elaine onto the flight that she is working on as a member of the cabin crew. Elaine doesn't want to be with Ted anymore, but when the crew and passengers fall ill from food poisoning, all eyes are on Ted.