The Vampire Diaries (2009)

S4E16 Bring It On

Elena's fresh perspective worries her friends, prompting Stefan and Damon to conclude that returning to their regular high school life might be beneficial for her. Caroline is thrilled when Elena chooses to rejoin the cheerleading team, but her excitement quickly turns to alarm as Elena's actions become increasingly reckless. Meanwhile, Damon and Rebekah continue their hunt for the cure, but his unsolicited suggestions take her by surprise. Klaus attempts to manipulate Hayley to uncover crucial information and stumbles upon an unexpected revelation. In the meantime, a restless Elena hosts a chaotic party that escalates into a violent confrontation.