Watch Sadisflix. A street dog lives between debris and rubble in a clandestine dump on the side of a street. Cold and with a permanent itching, he manages to get food and cope with the constant harassment by other dogs. Vida Perra recounts her everyday life, which is interrupted when a woman tries to help her, subjecting her to a stress that would otherwise not be faced. Without detracting the good intention, will this human help be the best alternative for the animal?