Amazon flipped for Sylvie’s Love when the indie film played Sundance. In many ways it’s a throwback to the kind of romantic, sun-kissed movies Hollywood regularly once made, but with a twist. This one starring Tessa Thompson and Nnamdi Asomugha has two Black leads doing the romancing, and outside of less than a handful of films in the 1950s and ’60s time period where it is set, that never happened in the Hollywood of that era.