《特种保镖2》以丛林中无人区的兵工厂为故事展开的据点，讲述了佣兵小队因任务要求前往荒无人烟、危险重重的工厂，竟遭遇刀枪不入的“不死军队”的包围，全员陷入危机仍浴血奋战的故事...

Sergeant Driscoll searches for a kidnapped toddler from a dysfunctional family background. There are also two subplots involving a teacher suspected to be a paedophile and the appearance of Driscoll's father at a tribunal, the latter echoing the factual events of the long-running Morris Tribunal.