Coherence

James Ward Byrkit's Coherence transforms a simple dinner party into a suffocating maze of paranoia and quantum confusion. Four couples gather in a suburban home on the night a mysterious comet streaks across the sky, but their evening quickly unravels when reality begins to fracture around them. The film relies entirely on its tight script and improvisational performances rather than special effects, creating a tense atmosphere where every shadow holds a threat.[edit]