Opposite Sex (2000)

Synopsis
After his girlfriend dumps him and his family moves to Northern California from the East Coast, 15-year-old Jed (Milo Ventimiglia) encounters further misery when his parents enroll him in Evergreen Academy, a former all-girls school that has just started to admit boys. Although Jed's other two male classmates don't see any problem with the fortuitous girl to boy ratio, they are forced to reconsider their feelings when most of the Evergreen students make it all too clear that they don't want boys at their school. Jed and his friends decide not to give in to pressure, particularly when they find an ally in Miranda (Margot Finley), a junior for whom Jed harbors a strong crush. ~ Rebecca Flint, All Movie Guide