TIFF Premiere Explores an Architect’s Ethical Crossroads

At the Toronto International Film Festival, Florian Zeller’s Bunker stars Javier Bardem as Miguel Moreno, an architect invited to design a subterranean hideout for a tech billionaire played by Paul Dano. Miguel’s wife Sofia, portrayed by Penélope Cruz, objects to the project, while his business partner views it as a chance for a monumental commission. The film examines ambition and ethical compromise within the upper reaches of the design profession.
At TIFF, Florian Zeller’s Bunker stars real-life spouses Penélope Cruz and Javier Bardem. Bardem’s Miguel Moreno is an acclaimed architect invited by Paul Dano’s tech billionaire, Andrew, to plan an underground refuge. Cruz’s Sofia, a literary agent, opposes the job, citing Andrew’s harmful phone app and its effect on their daughter. Miguel’s partner calls it a rare grand commission.
The story draws from reports about wealthy survival preparations. Miguel has won the RIBA Stirling Prize but now attracts clients whose resources enable enormous projects. A neighbor’s garage-window dispute, a missing cat, and Andrew’s demands for extreme security measures—including voice-activated air systems—deepen Miguel’s paranoia.
Bunker may encourage audiences and design professionals to consider how ambition, family loyalty, and ethical limits interact when wealthy clients seek private protection. It could spark workplace discussions about whether prestigious commissions justify compromises, and may prompt viewers to reflect on how fear and privilege shape built environments. Those in architecture, entertainment, and technology could see familiar tensions dramatized.