Vicky McClure and her co-star Tom Cullen led the star-studded arrivals at the screening for their Paramount+series, Insomnia, at the ODEON Luxe in London.

The actress, 40, looked glamorous in a red velvet suit, which featured a double breasted jacket with a pair of matching wide-legged trousers.

The stylish blazer featured a bright red trim and was styled with a pair of black heeled mules and a selection of gold jewellery.

The Line Of Duty star wore her dark locks sleeked back and opted for a full face of glamorous make-up to complete the look.

Her co-star Tom, 38, looked dashing in a black jacket and trousers, which he wore with a casual white T-shirt and dress shoes. 

Vicky McClure and her co-star Tom Cullen led the star-studded arrivals at the screening for their new series, Insomnia, at the ODEON Luxe in London on Monday

The actress, 40, looked glamorous in a red velvet suit, which featured a double breasted jacket with a pair of matching wide-legged trousers

The stylish blazer featured a bright red trim and was styled with a pair of black heeled mules and a selection of gold jewellery

Also at the screening was Lyndsey Marshal, who looked stylish in a blue floral print jumpsuit, which was cinched around her waist with a belt.

She styled the ensemble with chunky red heels, boosting her petite frame as she posed for pictures at the event.

The Inside Man star wore her red hair in a chic up do and opted for glamorous make-up including a matte red lip.

She posed at the event alongside Leanne Best, who cut a cool figure in a white denim co-ord, which she wore over a semi-sheer black top.

Leanne wore her cropped black locks in a loose bouncy style and opted for eye-catching make-up in a pinky red pallet.

Earlier this month, Paramount+ have revealed the first images from new series Insomnia, in which Vicky plays as a successful career woman whose life starts to unravel when she suddenly stops sleeping.

Trigger Point actress Vick leads the British drama based on the book of the same name by Sarah Pinborough.

She plays the character Emma, who fears she may be losing her mind when everything in her perfect life begins to go wrong.

Also at the screening was Lyndsey Marshal, who looked stylish in a blue floral print jumpsuit, which was cinched around her waist with a belt

She posed at the event alongside Leanne Best, who cut a cool figure in a white denim co-ord, which she wore over a semi-sheer black top

She posed at the event alongside Leanne Best, who cut a cool figure in a white denim co-ord, which she wore over a semi-sheer black top

Two weeks before her 40th birthday, she stops sleeping - just like her mother did right before she had a psychotic breakdown on the night of her 40th birthday.

This leaves her gripped with fear as Emma's mother Patricia Bournett (Corinna Marlowe) always said that Emma would end up like her because she has the same 'bad blood'. 

Emma’s world starts to unravel and she realises that she can only prevent herself from following in her mother's footsteps by digging into her painful past.

Her daughter Chloe Averill is played by India Fowler, known for her work in historical sci-fi drama The Nevers.

Her brother Will is played by Smylie Bradwell who has appeared in Norwegian-English thriller series Wisting. 

Emma’s estranged sister Phoebe Bournett is played by Leanne Best who has appeared in BBC's Ripper Street and 2024's Sebastian.

Finally, Inside Man and Agatha Christie actress Lyndsey Marshal plays Caroline, Emma's closest friend.

Insomnia is the latest British programme to be distributed by Paramount+ following A Gentleman In Moscow, also a book adaptation. 

Börkur Sigthorsson directs and Sarah adapted her novel for the screen, as well as serving as executive producer.

Insomnia debuts exclusively on Paramount+ on May 23. 

Sarah Pinborough and producer Charlotte Essex pictured together at the event

Tom, 38, looked dashing in a black jacket and trousers, which he wore with a casual white T-shirt and dress shoes

(L-R) Leanne Best, Vicky McClure, Tom Cullen and Lyndsey Marshal pictured

Vicky is Emma Averill, a successful career woman who suddenly stops sleeping, in first look images released from Paramount+'s Insomnia

Main character Emma fears she may be losing her mind when everything in her perfect life begin to go wrong (pictured with Tom Cullen who plays her husband Robert Averill)