Caleb, an awkward and obsessive office worker and aspiring filmmaker, fixates on his new manager, Krista. Claiming to be making a documentary, he records every moment of his life and the people around him—often without consent. As his delusions deepen, Caleb’s harmless-seeming awkwardness warps into invasive surveillance, stalking, and escalating violations of Krista’s privacy. His troubled past, unstable home life, and growing resentment fuel a disturbing descent that endangers everyone around him as reality and his self-made “film” begin to blur.