In this chilling Brazilian horror short, a seemingly ordinary day takes a terrifying turn when a young boy’s innocent game of hide-and-seek becomes a desperate fight for survival. Directed by Lea Monteiro, the film follows three friends—played by Eric Pedroso, Leandro Bolina, and Igor Fonseca—whose playful afternoon in an abandoned house spirals into a nightmare. As their game progresses, the children begin to realize they are not alone, and a malevolent presence is stalking them from the shadows. The atmosphere is thick with dread and suspense, as the trio must use their wits and courage to outsmart an unseen, relentless threat. With a runtime of just nine minutes, Watch Out, Kid delivers a compact, intense horror experience that explores the fragility of childhood innocence when faced with pure evil. The film masterfully builds tension through its claustrophobic setting and the palpable fear of its young cast, leaving viewers on the edge of their seats until the very last frame.