Their Finest

In 1940 London, Catrin Cole attends an interview at the Ministry of Information. This pivotal moment marks the beginning of her career in scriptwriting for short informational films, a role that will soon put her in the crosshairs of personal and professional conflicts.

Catrin's husband, Ellis Cole, grapples with his own difficulties as a war artist sidelined by a leg injury from the Spanish Civil War. Initially proud of Catrin's achievements, his burgeoning insecurity grows as she becomes the primary breadwinner in their relationship.

Amidst her work, Catrin faces tension with actor Ambrose Hilliard, who requires changes to her script. Their confrontation highlights the challenges Catrin faces in asserting her creative voice in a male-dominated industry.

Catrin is directed to craft a film about twin sisters, Lily and Rose, who set out to assist in the Dunkirk evacuation. They encounter mechanical problems and are returned to port, creating a misunderstanding about their contribution to the war effort.

In a bid to save her job and continue her project, Catrin resorts to deception by pitching her film under the title *The Nancy Starling*. This decision leads her, along with Tom Buckley and Raymond Parfitt, to navigate the blurry lines between fact and fiction.

Actor Ambrose Hilliard initially dismisses an offer to play the role of Uncle Frank due to his pride. However, after experiencing a personal loss during an air raid, he reconsiders and accepts the role, showcasing his character's evolution.

During the film's production, the Secretary of War pressures the team to include an American character to enhance the film's appeal. The charming Norwegian-American pilot Carl Lundbeck is cast, leading to comedic challenges and creative adjustments.

As filming progresses, Catrin and Tom Buckley develop a deeper bond, filled with playful banter and emotional connection. Their relationship evolves against the backdrop of the film's production, bringing both joy and complications to Catrin's life.

While filming, Catrin confides in a crew member about her tumultuous relationship with Ellis and the sacrifices she has made. This moment of vulnerability highlights her struggle between personal commitments and professional aspirations.

Upon returning to London, Catrin discovers Ellis in an intimate moment with a younger woman named Natalia. This painful revelation forces Catrin to confront the reality of her relationship and ultimately leads her to end things with Ellis.

After witnessing Catrin's heartache, Buckley proposes to her, but she initially declines due to her unresolved feelings. This moment encapsulates their complicated romantic tension as both navigate their desires amidst the pressures of war.

In a moment of tragedy, Buckley is killed by a falling lighting rig while turning back to Catrin. His death profoundly impacts her, pushing her to reevaluate her life choices and the significance of their brief romance.

Catrin suggests a new direction for the film's ending, incorporating themes of responsibility and resolution. Her creative influence shines through as she helps shape the final narrative, turning grief into a collaborative triumph.

Motivated by Ambrose Hilliard's encouragement, Catrin returns to the film industry, embracing her potential as a storyteller. She attends a screening, where she witnesses the impact of her work on the audience, fueling her passion for filmmaking.

After the screening, Catrin resolves to write her next film, inspired by her experiences and the journey she has undergone. This marks a new chapter in her career and personal growth as she channels her pain into creativity.