The Devil's Own

The Devil's Own is a 1997 movie starring Brad Pitt and Harrison Ford.

Warning: Plot details follow.

Basically, Brad Pitt plays an Irish man who is a member of the IRA (Irish Republican Army), while Harrison Ford plays the American man who agrees to host him in his home. Turmoil arises; however, as Harrision Ford's character slowly discovers Brad Pitt's true identity. The movie ends with an amazing surprise.