Ooh, I know.
Summary:
A guy who is taking massive amounts of gems and crystals, taking them, illegal selling, bing badda BOOP
But what it's really about is a guy named Cethre taking uncut gems on a large ship. Cethre is interrupted by two heroes, David and Matt. David is in a full metal suit (Not thick like that Space Marine shiz, but like the HEV suit from HL2), who has a Chainsword Whip, a large chainsaw with a long chain that can be pulled in and out by the teeth of the chainsaw. The chain also has a battleaxe blade on the end.
Matt is a guy with a wrench, a sash, and a brown leather jacket. He knows about magic n stuff.
Cethre, is an anonymous figure. He wears a tux and white gloves but wears an all black motorcycle helm over his head.
So David and Matt screw up the piping on the ship and sink it, killing the workers onboard but not Cethre, who is discovered to be a manequin.
David and Matt then make it into the gem cutting factory, which is on a river. They invade it, killing some workers again, where they find Cethre, again.
They also find a new enemy from hell, Sadex. He can summon magma and heat powers. David and Matt fight him, then defeat him using water against him.
Matt traps him underwater then they find Cethre again.
Cethre is not a manequin, he just leaves them as decoys.
They defeat Cethre, and bring him back to who he truly was, a human.
They together fight Sadex again, who escaped, then they trapped him permanently and went to the island in which the gems came from.
The island has a volcano that they landfill'd to recycle and get more gems and metal. They invade the gem mine, but the workers fight back with guns as they realize their leader(s) are changed. They find another decendant of hell and fight them in the mine. Cethre dies, Sadex dies, the other hell person dies.
Gogogo.