In the competitive halls of De La Salle University, two English teachers, Vielle Celestina Tan and Charlotte Doverie Hernandez, are locked in a silent war for supremacy. Vielle, the relentless Teacher, sees every lecture/lesson as a chance to prove her brilliance and bewildering teaching skills. Charlotte, the calm and collected Teacher, believes her methods, to be kind and helpful to her students when they're struggling is the only path to true academic excellence.
Their rivalry, a low-simmering feud fueled by a past defeat when they were in College, becomes the student body's favorite spectator sport. When an unexpected collision on a campus staircase reignites their cold war, they find themselves bound by a shared, grudging respect. But the unexpected feelings that surface in the heat of battle or will they find a way to coexist, or are they destined to remain rivals to the bitter end?