Synopsis

For their first proper date, Dan attempts to impress Serena with a meticulously crafted plan, but misreads her preferences; she finds more enjoyment in a casual beer than in celebratory champagne. Simultaneously, Jenny receives an invitation to the legendary Blair Waldorf sleepover and soon finds herself embroiled in a tense game of "Truth or Dare." Elsewhere, Lily discovers that Erik is missing from the treatment center, prompting her to seek counsel from her former partner, Rufus.