Kathryn Hahn is giving new meaning to empty nest syndrome.

Her latest project is HBO’s dark comedy Mrs. Fletcher based on Tom Perrotta’s best-selling novel about Eve Fletcher, a divorced woman who drops her only child, Brendan (Jackson White), off at college and returns home to a very empty nest, hoping to reinvent her life and find the happiness and sexual fulfillment that’s eluded her. The dual coming-of-age comedy explores the impact of internet porn and social media on the lives of both Eve and her college freshman son Brendan.