Ray Lee is a widowed father who must save his missing, six-year-old daughter with his angry, 15-year-old son alongside him. A communications engineer of a satellite company by day and a Wing Chun Kung Fu master of a school by night, Ray is forced to use the skills he possesses when no one is willing to help him. But the deeper he digs into resolving the mystery of his daughter's disappearance, he unearths a complex and sinister plot beneath the surface. Resources are in short supply. Trusting becomes dangerous. Only a few unexpected kung fu students and friends are willing to help him. At the brink of losing everything when he's lost so much, Ray fights for the ones he loves. He races against time to uncover the truth and confronts the greatest challenges of his life. But in doing so, he discovers that much more needs saving than he imagined.