High School 1. Sezon 1. Bölüm (I Bet It Stung)

Tensions are high between sisters Tegan and Sara on their first day at a new school. Their relationship became fractured over the summer because Tegan felt cast aside by Sara and their shared best friend Phoebe. As Sara tries to break free from Tegan, Tegan tries to make sense of Sara pulling away and attempts to make friends outside of her sister for the first time.