Unknown Caller (2014)
In "Unknown Caller," a disturbed individual manipulates a family's advanced security system, turning their home into a nightmarish trap. As the clock counts down, he relentlessly pressures them to reveal his identity, posing the chilling question, "WHO AM I?" For 90 harrowing minutes, the family must navigate his psychological torment while racing against time to outsmart their tormentor and escape his deadly game.
