Null Peta

Unable to accept the death of her older sister Peta, the young inventor Null builds a robot with her sister’s memories and personality. Bringing Peta back should make life feel familiar again, but the machine’s unusual abilities soon make that hope much more complicated.

The robotic Peta is every bit as determined to look after Null, whether that means getting her to school or preparing a meal. Null’s ingenuity meets its match in her sister’s relentless care, turning their home into a place of affectionate quarrels, bizarre inventions and unexpected trouble.