A lost little girl with a notebook and toy monkey appears on the CCTV screen of the Green Oaks shopping centre, evoking memories of junior detective, Kate Meaney, missing for twenty years. Kurt, a security guard with a sleep disorder and Lisa, a disenchanted deputy manager at Your Music, together become entranced by the little girl they keep glimpsing on the security cameras. As Kurt and Lisa's after-hours friendship grows in intensity, it brings new loss and new longing to light.