Belfast

The film opens with a glimpse into the life of a working-class Ulster Protestant family in Belfast during The Troubles. Buddy, a nine-year-old boy, sees his father working overseas in England while his mother and grandparents manage daily life in a turbulent environment.

As tensions boil over during August 1969, riots break out, with Protestant loyalists attacking the homes and businesses of Catholics on Buddy's street. The neighborhood reacts by erecting barricades, desperate to protect their community amidst rising violence.

In the wake of the riots, Pa arrives home from England, anxious to ensure the safety of his family amidst the chaos. However, after a brief reunion, he is forced to leave again, causing Buddy considerable distress as the conflict looms larger.

During a visit to church, Minister Turlough Convery delivers a stern speech about the crossroads facing their community. This resonates with Buddy, who begins to understand the complexities of his community's divisions and his feelings for his Catholic classmate, Catherine.

Buddy develops a friendship with Catherine, his talented Catholic classmate, which deepens his emotional struggles. He confides in his grandfather, Pop, who encourages him to cherish these moments of connection, despite the overarching conflict between their communities.

While spending time with his cousin Moira, Buddy learns about the historical distinctions between Catholics and Protestants. This exploration highlights the societal pressures and influences that govern friendships in a divided community.

Billy Clanton, a local criminal, begins to harass Pa for money and support for 'the cause.' This encounter escalates the fears surrounding Buddy's safety, further straining the family dynamics as Pa becomes increasingly absorbed in work.

The family's financial struggles lead to mounting tensions between Ma and Pa. Pa's thoughts of emigrating to Sydney or Vancouver terrify Ma, who feels a strong attachment to their home and the community that raised their children.

At Christmas, the family faces a shocking revelation that relocation may be imminent. Buddy breaks down at the thought of leaving his home and friends, highlighting his deep connection to his roots in Belfast.

In an attempt to feel a sense of rebellion, Buddy and Moira try to steal sweets from a local shop but inadvertently become involved in rioting alongside loyalists. This chaotic turn leads to a confrontation with Billy that escalates to a standoff involving Pa and the British Army.

With the situation deteriorating, the family makes the heartbreaking decision to move to England for safety. As they prepare to leave, the emotional weight of their choice becomes apparent, emphasizing the impact of the conflict on their lives.

In a poignant farewell, Buddy says goodbye to Catherine, grappling with feelings of love and the uncertainty of their future together. Pa reassures him that true love transcends divisions, reflecting the film's overarching themes of connection amidst conflict.

As the family prepares for their departure, Granny faces the reality of losing her loved ones, experiencing a profound sense of loss. This moment highlights the emotional toll of their decision on the family unit, particularly the elder generation.

The film concludes with the family boarding a bus to the airport, ready to leave behind their fractured community. This departure symbolizes the heavy burden of leaving home as Granny is left alone to contemplate the void left by their absence.