In the Lenin Shipyard in Gdańsk, a diligent welder named Agnieszka Kowalska earns steady respect as she is repeatedly honored as an “activist of the Year” for being a stellar superquota worker. Marked by this tenth victory, she receives a television and offers a grateful speech about coming to the shipyard in 1950 with nothing and now having a skilled trade and a home. Yet the celebration is complicated by the whispers of her colleagues, especially the other women workers, who are not impressed by how hard she has pushed herself to meet the quotas demanded by the Party.
During a meeting of Party and union officials, Agnieszka pushes for a longer lunch break, but the officials refuse to budge, with Sobecki leading the resistance. Frustrated by the callous attitude toward grueling working conditions, she quietly organizes a simple act of solidarity—bringing soup to her exhausted coworkers so they have time to eat. When Sobecki confronts her, she does not back down and even mocks him after his threat to report her.
Determined to change her lot, Agnieszka gambles with a pay cut and swaps roles with Mateusz, a crane operator. She immerses herself in learning to read and write, and she grows close to her neighbor, Kazimierz. Her perseverance pays off when she passes the exam and becomes the first female crane operator at the yard.
Months pass, and a devastating diagnosis changes everything: kidney cancer. Grief and fear loom as she worries about her young son, Krystian. In time, Kazimierz pledges to raise Krystian as his own, and he and Agnieszka marry. On their honeymoon, tragedy strikes again when Kazimierz dies of a heart attack, leaving her a widow.
As Agnieszka navigates new pain and responsibilities, a Party official pressures her to push the workers harder to meet deadlines. She refuses, recognizing the toll of constant overtime on her colleagues. The strain culminates in a catastrophic fire caused by exhaustion, killing 21 workers, including her friend Mateusz. In the aftermath, the shipyard director withholds pensions for surviving dependents and even fabricates timecards to hide the excessive overtime. He offers Agnieszka overtime pay only if she stops speaking out about the forged records, a demand she rejects, renouncing the man she calls Bochnan.
As Krystian grows older, he shows promise with a girlfriend and plans to pursue a polytechnic, but Agnieszka’s defiance begins to affect her family’s standing. It is revealed that Sobecki is in fact Krystian’s father. In a moment of desperation, Krystian seeks a chance to prove himself and enlists, hoping to secure a path to higher education afterward.
The story moves to the turbulent strikes of 1970, when workers are crushed by violence. Agnieszka is arrested, beaten, and returns home to find her son wearing the uniform of those who had mistreated her. Krystian reveals he knows the truth about his parentage, and she recounts the arc of her relationship with Sobecki.
Fast forward to 1978, when Sobecki’s secretary invites Agnieszka to join an underground newspaper, Robotnik. The election of Pope John Paul II—a fellow Pole—becomes a turning point as Agnieszka and others begin to disseminate newsletters that reveal what is really happening in the shipyards. Officials respond by isolating her during shifts and later firing her on a charge of misplacing her late husband’s trumpet. The firing ignites a strike wave, spreading to other shipyards and to streetcar drivers who walk off the job in solidarity.
Negotiations yield limited gains for the Lenin shipyard, with Leszek offering narrow concessions. Yet Agnieszka rises to deliver a forceful speech that motivates the workers to press their demands further, rallying them to continue striking in solidarity with others who had helped them win concessions. The archival moment of the 21 Accords (1980) and the birth of Solidarity unfold on screen, signaling a wider awakening that extends beyond the yard and into a broader workers’ movement.
