Once there was a pair of pants. Just an ordinary pair of jeans. But these pants, the Traveling Pants went on to do great things. This is the story of the four friends who made it possible. Lena: Accompanies the Pants on their stay in Greece. But in a moment without any pants, she sparks a chain of events in which the person she suddenly distrusts most is herself. Tibby: Invites the Pants to cameo in her suckumentary about the lameness of her hometown then lends them to a kid who's about to star in the most surprising scenes. Bridget in an act of Pants bravado, tries to sneak them onto a soccer field in Baja California .... and hopes they'll help her make a conquest in love.
Carmen: Is ashamed as the Pants witness her transformation from the saucy Carmen Carmeena into the wicked stepdaughter when her summer vacation doesn't go as she planned.