Tonight we say goodbye to high school. We say hello to summer, and hello to the Travelling Pants'
Carmen's used to getting her own way - now she's got to learn how to share.
Bridget's got to decide whether to sacrifice her pride - or her happiness.
Lena's desperate to follow her dream - but it would mean defying her father.
Tibby's surprised by the people closest to her - and her feelings for them.
Four best friends. One pair of magical jeans. Their last summer together. Do the girls have to rely on the Pants - or can they count on each other?