Bubble Boy

Bubble Boy is a movie starring Jake Gyllenhaal, Swoosie Kurtz, and Marley Shelton. Bubble Boy's been in a bubble all his life due to no immune system. A cute blonde girl befriends BB. Her boyfriend proposes and BB decides to travel...
Jimmy is a young man who was born without an immune system and has lived his life within a plastic bubble in his bedroom... who pines for the sweet caresses of girl-next-door Chloe. But when Chloe decides to marry her high school boyfriend, Jimmy – bubble suit and all – treks cross-country to stop her.