The Big Boom! Documentary Secures Global Sales Deal Ahead of IDFA Premiere
Swiss filmmaker Gabriel Tejedor’s upcoming documentary The Big Boom! is attracting international attention after documentary sales company Lightdox acquired its worldwide sales rights ahead of the film’s premiere at the 2026 International Documentary Film Festival Amsterdam (IDFA). The project explores an unusual and politically complicated reality in Bulgaria, where a town's economy is closely connected to weapons production for Ukraine, despite many local residents maintaining strong historical and political connections with Russia.
The documentary examines the difficult relationship between employment, personal beliefs and the consequences of the ongoing war in Europe. Rather than presenting the subject through a conventional political narrative, the film focuses on ordinary people whose everyday lives are shaped by international conflicts.
Lightdox Takes Worldwide Sales Rights
Lightdox has secured the worldwide sales rights to The Big Boom!, positioning the documentary for international distribution opportunities. The agreement comes ahead of its world premiere at IDFA 2026 in Amsterdam, one of the important international platforms for documentary filmmaking.
The acquisition gives Lightdox responsibility for representing the film to potential international buyers, including broadcasters, streaming platforms, theatrical distributors and other documentary distribution partners.
The company specialises in internationally focused documentary sales and distribution, with a portfolio that includes films presented at major international festivals.
Anna Berthollet, CEO of Lightdox, highlighted the film's ability to examine the contradictions affecting contemporary Europe through the experiences of people living in Bulgaria.
The sales agreement is an important development for the documentary as it moves from its festival debut towards a wider international audience.
What Is The Big Boom! About?
Directed by Gabriel Tejedor, The Big Boom! takes viewers to Kazanlak, a Bulgarian town widely associated with rose cultivation, rose oil production and traditional cultural activities.
However, the town has another important economic identity. It is home to Arsenal, a major weapons manufacturer that provides employment to thousands of people and produces weapons and ammunition destined largely for Ukraine.
This creates a complicated situation for the local population. The weapons produced in the town support Ukraine's defence against Russia, while some residents and workers continue to feel politically and historically connected to Russia.
The documentary explores how these opposing realities coexist within the same community.
Instead of concentrating entirely on military production or international political decisions, Tejedor follows four residents to understand how the arms industry influences their livelihoods, relationships and personal convictions.
The film examines the human consequences of living in a place where an industry connected to warfare is also an essential source of employment.
Gabriel Tejedor Explores the Meaning of Pacifism
One of the central questions behind the documentary concerns the meaning of pacifism in a world increasingly affected by military conflicts.
Tejedor has explained that Russia's invasion of Ukraine challenged his previous convictions about peace and non-violence. This experience encouraged him to explore what it means to maintain pacifist beliefs when the realities of war become increasingly difficult to ignore.
His approach is particularly important because the documentary does not simply present local weapons factory employees as responsible for the wider political situation.
People working in the industry have their own economic circumstances, family responsibilities and personal opinions. For many, employment at the factory is connected to financial security and the ability to support their families.
The director's intention is to examine these difficult circumstances without turning the documentary into a political lecture.
This approach could make the film particularly relevant to audiences interested in understanding how international conflicts affect communities far beyond the actual battlefields.
Beyond Weapons: A Town Filled With Contradictions
The documentary also explores other social and cultural tensions within Kazanlak.
The region's traditional rose-growing industry is another important part of its economy. However, the relationship between rose producers and Roma workers reveals contradictions involving discrimination and economic dependence.
The film also examines the experiences of a Ukrainian refugee's daughter, who faces bullying within the community, and a group of older writers campaigning against Soviet-era monuments.
These stories introduce additional questions about identity, historical memory, social acceptance and political loyalties.
Together, they create a wider picture of a community experiencing multiple tensions at the same time.
The documentary's broader significance lies in showing how international political developments can become part of ordinary local life. Historical relationships, employment opportunities, cultural traditions and contemporary conflicts are not necessarily separate subjects for the people living in Kazanlak.
IDFA 2026 World Premiere
The Big Boom! is scheduled to make its world premiere in the Frontlight programme at the 2026 International Documentary Film Festival Amsterdam.
The film is a 79-minute Swiss documentary featuring Bulgarian and Ukrainian languages. Its festival selection places it among the international documentary productions being introduced to audiences in Amsterdam this year.
IDFA provides an important platform for independent documentary filmmakers to present their work to international audiences, industry professionals and distribution representatives.
For The Big Boom!, the festival premiere and Lightdox's international sales involvement represent two significant steps towards reaching viewers outside Switzerland and Bulgaria.
Production Team and Filmmaking Background
The documentary is directed by Gabriel Tejedor, a Franco-Swiss filmmaker and journalist whose previous projects have explored individuals, political authority and social conditions across the former Soviet Union and neighbouring regions.
It is his fifth feature film. His earlier works include Rue Mayskaya and Kombinat, which received selections at documentary film festivals, including Visions du Réel.
The film is produced by Susanna Guggenberger for Mira Film Basel GmbH, with RTS Radio Télévision Suisse and SRG SSR participating as co-producers.
The creative team includes cinematographer Thomas Szczepanski, editor Christine Hoffet, sound designer Daniel Almada and composer Petar Dundakov.
Why The Big Boom! Could Attract International Attention
The documentary arrives at a time when the relationship between European security, weapons manufacturing and economic interests is receiving considerable international attention.
Its subject offers an opportunity to examine these developments from a local perspective rather than focusing exclusively on governments, military strategies or diplomatic negotiations.
The film's strongest element may be its focus on people who experience the consequences of these larger developments while continuing to manage everyday responsibilities.
Lightdox's involvement could also help the documentary reach audiences through different international distribution channels. However, a worldwide sales agreement does not automatically confirm theatrical or streaming release dates.
With its IDFA world premiere approaching and international sales representation secured, The Big Boom! is emerging as a noteworthy documentary addressing one of Europe's most complicated contemporary realities.
