Rent Valentin (2002)

Meet Valentin: eight years old, mop-topped, with a wealth of wisdom just waiting to burst out from behind bottle topped spectacles. He's also Argentina's greatest hope for space exploration. Though only within the boundaries of his NASA-obsessed mind and his rather chaotic real life in 1969 Buenos Aries. Living with his grandmother while his divorced father philanders in the city, he's grown weary of being motherless and craves the attention that the right beautiful lady could bring him...and his father. And there lies the conundrum. So he hatches a plan to bring a little life and true love into father's life, his family and those of his eccentric neighbours.