Set against the tightening grip of a military dictatorship, this Brazilian drama follows a widowed academic drawn into resistance work under the guise of an ordinary trip. Wagner Moura gives the character a quiet urgency, a man who understands that secrecy is both his protection and his burden. The film builds tension not through spectacle, but through the constant threat of exposure, where even a familiar face may carry danger. It becomes a story about conviction under pressure, and the cost of choosing to act.