在机核星上，四大种族——陆族、空族、海族共生。因过度开采，星核能量几近干涸，地表七成五已化为荒漠。一场旷日持久的能量争夺战蓄势待发，直至“星浊”降临……

With nowhere else to hide, a group of mercenaries and their prisoners take cover inside a long abandoned Bulldog tank. But, while they try to keep the forces outside at bay, the real enemy is already among them, locked inside the 'Belly of the Bulldog'. After collaborating closely with Ben Wheatley on FREE FIRE, HIGH-RISE, A FIELD IN ENGLAND and KILL LIST, director Nick Gillespie makes his feature debut.