Bienvenu and co-writer Felix de Givry deliver a timely warning about the evils of climate change as we see the results of earth-shattering natural events in the future via time traveling people able to visit past eras and errors of human neglect, so they don’t repeat the same.
The ten-year-old title star’s time-tripping parents and older sister return from their latest visit to the past, while Arco (Oscar Tresanini) could not go as no one under 12 is allowed to take this kind of retro voyage.
Instead, he has a sort of robot nanny named Mikki, an android who stores threatened cultural artefacts in its memory and can project Arco’s family as holograms to keep up the family idea even as they are off to other time zones.