Daphne receives a stunning gift from Prince Friedrich but soon courts scandal at a ball. Eloise searches for clues to Lady Whistledown's identity.

Amid accusations of lies and betrayal, a rift forms between the newlyweds, while a deception of another kind could besmirch the Bridgerton family name.

Rattled by Anthony's hasty nuptial plans, Kate receives advice from Lady Danbury. Eloise spars with a new ally. Emotions run high during a dinner party.