Frozen Planet (2011)

S3E9 Bully

A new student arrives at Flatpoint High, quickly earning a reputation as a feared bully. When Jerri intervenes to break up a fight involving the bully and her friend Tammy, the bully challenges Jerri to a showdown after school. Despite her friends urging her to seek a peaceful resolution, Jerri believes in adhering to the street code and feels compelled to fight. Meanwhile, Geoffry finds himself dealing with his own bully when a substitute teacher, who harbors anti-LGBTQ sentiments, confronts him.