Eddie Redmayne cuts a good figure as he joins his chic wife Hannah Bagshawe at the premiere of The Good Nurse

Eddy Redmayne cut a fine figure at the premiere of The Good Nurse at the BFI London Film Festival on Monday.

The 40-year-old Oscar-winning actor was joined by his chic wife Hannah Bagshawe at the event and a loving couple walked the red carpet hand-in-hand.

The BFI London Film Festival was founded in 1957 and today screens over 300 films, documentaries and shorts from around 50 countries.

Eddie, 40, turned heads in a sleek black suit which also featured a statement making the back panel glittery.

Layering the look over a crisp white shirt, he also donned a pair of black patent Chelsea boots.

Meanwhile, antique dealer Hannah, 40, who shares daughter Iris, Luke, six, and four with the actor, opted for a quirky black dress.

The set featured a sculpted bodice and a thigh-high slit and was adorned with gathered and pleated detailing.

Adding extra height to her slim figure, Hannah donned a pair of metallic heels while sporting natural makeup.

Forgoing the jewelry and letting the outfit speak for itself, she slicked her hair back into a wet style.

Elsewhere, Jessica Chastain looked stunning in a figure-hugging orange dress that featured a plunging neckline and revealing slit.

The Oscar-winning actress, 45, snuggled up to Hannah and the duo laughed as they chatted on the red carpet.

The chic dress featured long sleeves and the star completed the look with a pair of Gold platform high heels.

The pals were delighted to see each other and enjoyed a friendly hug before posing for the cameras.

Jessica sported a radiant makeup palette and styled her auburn locks in a soft wave.

The beauty accessorized the stunning look with chandelier earrings and a matching diamond necklace.

The thriller is adapted from the 2013 book of the same name, which tells the haunting true story of Cullen, who is confirmed to have killed at least 29 people but is suspected of possibly killing over 400, and how the character of Chastain, a nurse named Amy Loughren, helped stop him.

The trailer opens with Amy waiting in a restaurant when the door opens and Charlie approaches Amy’s table asking, “What’s going on?”

‘Just, you know, work has been pretty awful without you. You and I were partners,” Amy asks, though Charlie says, “I don’t want to talk about work.

‘Is it because… what they say is true?’ a visibly nervous Amy asks Charlie, who opens his eyes and looks at Amy.

Later at work, her character notices a chalkboard and says, “Oh my God, there’s insulin in her system” as a Code Blue alert goes off and she rushes down the hall.

Officers visit Amy at home, revealing Cullen has been to nine different hospitals, as Amy adds, “No, the hospital would have done something.”

Amy meets a fellow nurse, asking her if she remembers working with Charlie and she says she does.

“There was a rumor about him. They found insulin in a dead man’s saline bag,” clearly alarming Amy.

She returns home one evening to her daughters and is petrified to find Charlie waiting for her, as one of the girls asks, “Why are you weird, Mommy?”

The trailer shows a number of dramatic shots with the other officer saying that Charlie is just going to get a new job at another hospital and everything will go on.

The trailer ends where it began – in the restaurant – with a new wrinkle, revealing that Amy is wired and the officers are listening, as the trailer draws to a close.

The Good Nurse, directed by Tobias Lindholm (A War) from a screenplay by Krysty Wilson-Cairns (Last Night in Soho), will have its world premiere at the Toronto International Film Festival on Sunday before arriving in select theaters on October 19 and on Netflix October 26.