When a paid assassin takes an express train hostage with canisters of deadly poison and demands a $25 million ransom, the lives of millions are at stake - not only are those on board the train in danger, but the poison, if detonated in a major city, could be devastating. As authorities struggle to stop the speeding train using snipers and helicopters to no avail, there is only one man that they can turn to. Former DEA agent Paul Blake races to halt the deadly train before it hits a designated checkpoint where authorities will have no choice but to blow it up completely!