Happy trifecta Sunday night, drama lovers! On GBH 2 we have new episodes of Call the Midwife at 8pm: As Nancy harbors a secret of her own, and Sister Veronica’s new case shocks the women of Nonnatus house; Sanditon at 9pm: The day of Georgiana’s trial arrives, and she gets a surprise visit from an old friend; and Marie Antoinette at 10: Antoinette’s escalating hostilities with du Barry threaten her relationship with the King. Zut Alors!
