‘Vuelve’ (‘Come Back’) 2012 Argentina full film, by Ivan Noel,

After the sudden and inexplicable suicide of his mother, her young son is sure she talks to him. The orders are clear, if the boy performs ‘good deeds’ it will be rewarded with his mother’s second lease of life. The boy’s devotion, and utter need of her will have him perform these deeds beyond anyone’s imagination.