The House of Mirth is a period drama film featuring Gillian Anderson in the lead role of Lily Bart. Set in New York City during the early 1900s, the movie explores the life of Lily, a beautiful and intelligent woman from a high society background. Anderson's portrayal of Lily is nuanced and captivating, capturing the character's struggles with societal expectations, love, and financial difficulties. The House of Mirth delves into themes of class, gender, and the constraints placed on women in that era. With its stunning cinematography and powerful performances, this film showcases Gillian Anderson's versatility as an actress.