An absorbingly detailed snapshot of a troubled family, Home For the Weekend (Was Bleibt) is distinguished by the smart psychological observation of Bernd Lange’s screenplay and the precision and restraint of Hans-Christian Schmid’s direction, which keeps the histrionics on a low flame even at points of maximum anxiety. Melancholy, affecting and tender without being sentimental, the German chamber piece benefits from sterling ensemble work and characters that are both specific to their European upper middle-class milieu and utterly relatable.