Mare of Easttown is an American crime drama television miniseries created and written by Brad Ingelsby for HBO. Directed by Craig Zobel, the series premiered on April 18, 2021, and concluded on May 30, 2021, consisting of seven episodes. It stars Kate Winslet as the titular detective, who investigates a murder in a small town outside Philadelphia. Julianne Nicholson, Jean Smart, Angourie Rice, Evan Peters, Sosie Bacon, David Denman, Neal Huff, James McArdle, Guy Pearce, Cailee Spaeny, John Douglas Thompson, and Joe Tippett appear in supporting roles.

Roger Craig Zobel is an American filmmaker and actor whose work includes music videos, film, and television. He has directed the films Compliance (2012), Z for Zachariah (2015), and The Hunt (2020). On TV he has directed episodes of The Leftovers, American Gods, and Westworld. In 2021, he directed the miniseries Mare of Easttown on HBO. He also helped to co-create the online Flash animation series Homestar Runner with Mike and Matt Chapman, known collectively as The Brothers Chaps.