Charlie Hunnam’s Extreme Monster Role: 30-Pound Drop, Mind Isolation, and One Secret Grave Visit Fans Can’t Explain

Charlie Hunnam Says He Lost 30 Pounds to Transform Into Infamous Murderer Ed Gein for Netflix’s Monster (Exclusive)

Hunnam portrays the killer and grave robber in season 3 of ‘Monster: The Ed Gein Story’ on Netflix

Charlie Hunnam, Ed Gein

Charlie Hunnam (left) and Ed Gein.Credit : 

Gilbert Flores/Variety via Getty; Bettmann/Getty

It was no small feat for Charlie Hunnam to transform into a serial killer for the new season of Monster.

In the third iteration of the hit Netflix series, the actor, 45, plays infamous murderer Ed Gein — who went on a killing spree in the 1950s and robbed graves to use human remains to craft household items and clothing.

During a conversation with PEOPLE at the New York City premiere, Hunnam shares how he prepared for the intense role.

“I mean, finding the truth was the whole process,” he reveals. “We were much more interested in why Ed did what he did, rather than exploring what he did. Everybody sort of knows what he did, and it’s been chronicled in many films that he inspired and then direct adaptation to his life.”

Charlie Hunnam attends the Monster: The Ed Gein Story NY Premiere at Paris Theater on September 30, 2025 in New York City.
Charlie Hunnam.Jamie McCarthy/Getty 

He adds: “We, I think, felt confident that if we remain true to that, of just trying to find the truth in reflecting back this bizarre, tiny, dark corner of the human condition that he manifested, that we were staying true to the traditions of storytelling, which is to try to help us understand ourselves because we’re all so bizarre, even the most normal of us. But Ed was very bizarre.”