When armed hijackers seize control of a commercial flight over Vietnam, innocent passengers and the flight crew are thrust into a deadly struggle at 30,000 feet. As the country’s elite aviation security officers fight to regain control, passengers must summon courage and solidarity to survive the airborne battle unfolding around them.
In the underground coal mines, Nam and Viet, young miners, face danger and darkness. One prepares to leave for a new life, but they must find Nam's father's remains, a soldier lost in a faraway forest, retracing the past through memories.
