In Curse Of Strahd, the vampire lord invited Ludmilla to dine with Heralds of Dawn alongside his other current spouses, Escher Chernykh, Anastrasya Karelova, and Volenta Popofsky. The spouses were all offended to various degrees when their husband casually extended a proposal to Ajuni Elajoral, seething at her from across the table, but continued without incident after the Unknown politely declined. Ludmilla was affable and flirtatious to the party as always, and after the dinner's conclusion, retired to her chambers above the servant's quarters.
Ludmilla was instructed to monitor the Vistani Camp alongside her fellow spouse Anastrasya when Strahd learned of divisions in the camp under Zandros's rule. There, she fought the adventurers again, and her vampiric abilities had nearly won her the fight when she charmed Ghalwin of the Grove and Izek Strazni. She went to feed on the captured but still-invisible Ezmerelda D'Avenir, basking in victory, but was reduced to ash by a lightning Spell cast by the Wizard.