A wealthy oil tycoon decides to steal oil from a pipeline running between Honam and Seoul-Busan motorway. To carry out this heist, he enlists the help of an experienced drilling engineer and his team. To get the job done in time, he puts together a team of misfits: civil engineer 'Mr. Na', excavation expert 'Big Shovel', and welding expert 'Welder. And just as the cops get a wind of this oil heist, Drill-bit's mine collapses, his team gets cornered from all sides. As the operation gets delayed from setbacks, Gun-woo threatens their lives. Drill-bit's group promises to get the job done in 2 days but Gun-woo plans to blow up both the oil tank and Drill-bit's group after the oil has been siphoned...