Teuvo Tulio’s 1937 melodrama “Silja – Fallen Asleep While Young” was long believed to have been completely lost after a 1959 studio fire destroyed all negatives and prints. But in 2015, a nitrate reel was discovered at the Cinémathèque Française in Paris. Using those few damaged fragments, Sami van Ingen has edited together a fascinatingly engrossing melodrama, complemented by references to the transience of the material itself.