AninA (2013)

　　Anina Yatay Salas is a pensive redhead who really does not like her name. Each part is a palindrome, which means it reads the same both forwards and backwards. Her schoolmates are always teasing her about this, especia...展开lly Anina’s arch-enemy Yisel. When these two get into a playground fight one day they are sent to the school head who disciplines them with a nerve-racking punishment: they are both given a sealed black envelope which they are not allowed to open for an entire week. Haunted by nightmares, the days drag by endlessly for Anina. She and her inquisitive best friend try to devise all sorts of ways to discover what is inside the envelope. Gradually, Anina begins to realise that not only does Yisel share her fate: she also has much bigger problems to contend with than Anina.