Directed by Renaud Barret, "System K" is a documentary that represents a deep dive into the vibrant world of street art in Kinshasa, capital of the Democratic Republic of the Congo. Kinshasa is a city marked by conflict, inequality and constant transformation, a context in which street artists emerge with unparalleled strength and creativity, using art as a weapon of expression and resistance.

The title "System K" refers to the "système débrouille", a French expression meaning “making do”, often used to describe the ability of Congolese people to adapt and overcome. Barret does not limit himself to being a mere observer; he lets the artists share their stories, dreams and frustrations, creating an authentic and moving portrait of Kinshasa's art scene. Through his lens, we are invited to witness the transformative power of art, as well as the challenges the artists face every day. The documentary stands out for its raw, unfiltered approach, avoiding any romanticisation of the artists. Instead, it presents a powerful story about resistance, expression and transformation. It is not only the graffiti or the paintings that stand out; the documentary also shows performances and installations made from recycled materials, demonstrating the artists' capacity for innovation.

As for the cast, there are no "actors" in the traditional sense, since the protagonists are the artists themselves, which gives the production an additional layer of authenticity. The film has already been shown at renowned festivals all over the world – such as the "Sea International Film Festival" – and reminds us of the transformative power of art and of human resilience in the face of the adversities of life and of the world.