Actor-playwright Elizabeth Chomko's debut feature "What They Had" is a particularly welcome addition to that so-far slim canon, since it finds ways to bring considerable humor to a grim subject, without trivializing it. This satisfying drama provides excellent roles for a fine cast, particularly Michael Shannon, Hilary Swank and Robert Forster. Highlighting the awards-worthiness of those turns will probably beat the best path to commercial success, particularly in theatrical release.