Samantha Morton delivers a striking performance as the sorceress Circe in director Christopher Nolan’s adaptation of “The Odyssey,” bringing a fresh and visceral energy to the ancient tale. The film, which recently premiered, features a notably inventive scene in which Morton’s character transforms Odysseus’ men into pigs—an effect achieved entirely without digital manipulation.

Morton, 49, described an unexpected moment during filming when she began humming spontaneously, adding an otherworldly layer to Circe’s magical powers. “These are sounds that can make you go mad, apparently,” she explained, referring to the eerily haunting tones inspired by glass harmoniums and theremin. The hum, initially unscripted, became a signature element of the scene, enhancing the sense of transformative magic as Circe alters her guests.

The actor’s path to this role, and to a distinguished career spanning more than three decades, has been unconventional. Morton shared candid reflections on her difficult upbringing in Nottingham, England, including time spent in foster care and a period living on the streets during her early teens. She attributes her success to what she describes as “guardian angels and love,” emphasizing that her journey was shaped by forces beyond mere talent or training.

Upon learning Nolan wanted to cast her in the project, Morton said she was moved to tears, likening the moment to an athlete qualifying for the Olympics after years of dedication. Filming took place in January 2025, during Southern California wildfires, marking the start of what Morton called “the best job interview” of her life.

The actress also revealed she had not read Homer’s original “Odyssey” before taking the role, having left school at 12. Instead, she drew on her imagination and folk stories, including influences like Howard Pyle’s “King Stork” and the Slavic witch Baba Yaga, to shape her portrayal. She described Circe as a multi-dimensional character spanning a wide age range—from a vulnerable teenager to an elderly woman—imbuing the role with layers of emotion and a contemporary feminist edge.

Nolan praised Morton’s work, highlighting it as central to the film’s impact and noting moments when the crew spontaneously applauded on set, comparing this response to the excitement surrounding Heath Ledger’s performance in “The Dark Knight.” Morton paid tribute to Ledger’s kindness during a challenging period in her career when she was dropped from a film by Harvey Weinstein.

Beyond the film, Morton spoke warmly about New York City, a significant place in her life where she discovered literature and developed her craft. She attended the premiere of “The Odyssey” with her son, Teddy, sharing the city’s importance to her creative formation. “Life is good right now,” she said with a smile, hinting at a rare moment of leisure ahead.