The Foreigner (2003)

Here Seagal plays a 'freelance agent' which I guess fits the character formula. The plot goes that Seagal needs to deliver some package to some guy in Germany but a bunch of bad dudes follow him and want his package and Seagal probably has to kill them. I can only assume the box contains either a bomb or drugs (even Seagal doesn't know) and that the guys following Seagal murder someone he knows. Also note the closeup and Seagal holding a gun on the poster. This title can also count as a one-word title, much like 'The Patriot'.