Sydney Sweeney and Amanda Seyfried Team Up for “The Housemaid”: Why They're 'Perfect' for the 'Mysterious' Roles
Sweeney, 27, will play Millie, who, according to an official logline, is a "struggling young woman who is relieved to get a fresh start as a housemaid to Nina (Seyfried, 38) and Andrew, an upscale, wealthy couple… but soon learns that the family’s secrets are far more dangerous than her own."