Dallas (1978)

Season 1: Episode 2

Lucy is playing hooky, and the only person who will make sure she gets to school is her new aunt, Pam. But Lucy finds a new way to get out of school, a phony sexual harassment case against her principal. It works, but Lucy soon becomes a victim of her lies as Roger sees the whole thing and blackmails Lucy. He can clear the principal's name, but only if Lucy "satisfies" him.