When the acclaimed cin­e­ma video-essay chan­nel Every Frame a Paint­ing made its come­back this past sum­mer, its cre­ators Tony Zhou and Tay­lor Ramos took a close look at the “sus­tained two-shot,” which cap­tures a stretch of dia­logue between two char­ac­ters with­out the inter­fer­ence of a cut. Though it’s become some­thing of a rar­i­ty under today’s shoot-every­thing-and-fig­ure-it-out-in-edit­ing ethos, it was used often in clas­sic Hol­ly­wood pic­tures. Take, for exam­ple, the work of Pol­ish-born writer-direc­tor Bil­ly Wilder, who began his film career in pre­war Ger­many, then went to Hol­ly­wood and “embarked on a series of osten­si­bly dar­ing, dis­en­chant­ed movies, against the grain of Amer­i­can cheer­ful­ness.” So writes David Thom­son in The New Bio­graph­i­cal Dic­tio­nary of Film. “Dou­ble Indem­ni­ty was a thriller based on the prin­ci­ple that crime springs from human greed and deprav­i­ty; The Lost Week­end was the cinema’s most graph­ic account of alco­holism; A For­eign Affair has shots of a ruined Berlin accom­pa­nied by the tune ‘Isn’t It Roman­tic?’; Sun­set Boule­vard mocks the mad­den­ing glam­our with­in Hol­ly­wood; Ace in the Hole expos­es the unscrupu­lous­ness of the sen­sa­tion­al …