Xia Tian (Mi Yang ) works for Nexus which has created a time machine, but is not really a time machine as it creates a wormhole and connects to a parallel universe. You can go up to an hour and fifty minutes back in time. The US facility had an issue where they had a bunch of duplicates and they killed each other. The evil Americans want to steal the Chinese data. Xia, one of the main researchers ends up going back in time as her son Doudou becomes extinct in the plot.
They deal nicely with the time paradox by making it a parallel universe, or course your duplicate is there. The film had a slight twist as the plot unfolds, but nothing dynamic.
They deal nicely with the time paradox by making it a parallel universe, or course your duplicate is there. The film had a slight twist as the plot unfolds, but nothing dynamic.