Felicidade (2010)

Once upon a time there was Joy, the most beautiful girl who ever smiled. Joy was married to Love and, happily ever after, lived in a house isolated from everything. Along with her lived her sister, Sorrow, and her husband, Hate, as well as her dear and protective mother, Hope. On a particularly melancholic night, a horrible tragedy occurs: Joy is found dead. Now, everyone is a suspect and it will be up to Detective Curiosity to find out who killed Joy: was it Love, Hate, Sorrow or Hope?