Joshua, a brash and bitter man in his early forties, spends his days at the local post office spinning lies and spreading misery. Though he has a fianc and four children, his selfishness and craving for attention leave his family fractured and alone. As he navigates his web of deception, those around him start to see the truth behind his mask. When They Show You Who They Are is a tense, unflinching exploration of manipulation, betrayal, and the red flags people wave when you're paying attention.