When a terrorist who specializes in explosives takes hold of an underground tunnel, he threatens to kill hostages if his demands are not met.
![Shock Wave (2017)](http://193.22.146.146/wp-content/uploads/2021/03/Shock-Wave-2017-60x90.jpg)
When a terrorist who specializes in explosives takes hold of an underground tunnel, he threatens to kill hostages if his demands are not met.