And the rest is (Warning: story and ending discussed in explicit detail)
The film begins with the sound of cicadas whirring rhythmically over a black background. The sound drops out, the film title (simple white letters) flashes onscreen. Cut to a vision of hell: a guard cloaked in steam stands beside a wood shelf topped with severed heads. We are at the volcanic springs of Unzen, near Nagasaki, where friars are strung up on crosses and longhandled ladles with holes sprinkle boiling water, delicately poaching their skin (Today of course the springs are a popular vacation resort).
Welcome to Martin Scorsese's idea of heaven: his thirty-years-in-the-making version of Shusaku Endo's Silence, completed at last and screened to near-universal acclaim (and near-empty theaters) in 2016.