Netflix took outdoor advertising to an unusual level to promote its 2026 sci-fi thriller The Last House.

In Los Angeles, the streaming giant transformed a billboard at Sunset Boulevard and Selma Avenue in Hollywood into a fully furnished house suspended roughly 30 feet above the street. Running from August 6 to 8, 2026, the installation featured windows, furniture and other details designed to make the structure look like an actual home. But the biggest surprise was a performer placed inside, making the billboard appear as though someone was genuinely living there.

The stunt directly connected to the premise of The Last House, which follows a family mysteriously trapped inside their home as they struggle to survive with limited resources and an unexplained threat outside. The film premiered on Netflix on August 7, making the billboard part of its launch campaign. Rather than simply displaying a poster featuring the cast and release date, Netflix physically recreated the movie’s central idea. The question beneath the installation, “HOW LONG CAN YOU SURVIVE?”, connected the unusual outdoor execution directly to the film’s survival-driven storyline.

The performer made the installation feel like more than a static advertisement. People could see him inside the billboard carrying out ordinary activities such as reading and playing cards. He also used binoculars and communicated with people below using a whiteboard, giving pedestrians a reason to stop, watch and interact with the installation.  This human element created the campaign’s strongest curiosity hook: instead of simply noticing another advertisement, people were confronted with the strange sight of someone apparently living inside a house floating above a busy Hollywood street.

From a marketing perspective, the campaign combined out-of-home advertising, experiential marketing and social-media-friendly storytelling in one execution. The physical installation attracted people passing through Hollywood, while its unusual appearance naturally encouraged photographs and videos that could travel across social platforms. Netflix effectively turned one billboard into a content generator. More importantly, the creative idea remained closely connected to the product being advertised. The campaign did not merely tell audiences that the film was about confinement; it demonstrated that idea through the advertising medium itself.

The campaign’s biggest strength was its simplicity: Netflix made the billboard behave like the movie. Instead of asking audiences to imagine what being trapped inside a house might feel like, it created a real-world visual representation of that premise. A traditional billboard would have promoted The Last House; this installation created a mystery around it. By combining a recognisable Hollywood location, a realistic house, a live performer and a direct connection to the film’s survival theme, Netflix transformed conventional OOH media into an experiential story. It was not just advertising placed above the street, it was a piece of the movie’s world brought into real life.