Ridiculous on basically all counts but Gyllenhaal is pretty cute in it.
Bubble Boy is a 2001 comedy film directed by Blair Hayes and stars Jake Gyllenhaal in the title role.
Jimmy Livingston was born without an immune system and is forced to live in a sterilized dome in his bedroom, earning him the title "Bubble Boy" by his neighbors. Jimmy's devout, right-wing, Christian mother only exposes him to Highlights magazine and the Land of the Lost for entertainment. When he is a teenager, a girl named Chloe moves in next door. Jimmy is immediately taken with her, and eventually befriends her despite his mothers' discouragement.
One day, Chloe visits Jimmy and tells him that she is leaving for Niagara Falls to marry her boyfriend, Mark, in three days. Jimmy is upset by this revelation and they separate on bad terms. Later, Jimmy opens a gift Chloe had brought him, a homemade snow globe with the phrase I Love You written in it. Jimmy realizes that Chloe cares for him . Realizing how much he cares for her, Jimmy builds a mobile bubble suit and runs away from home...