Upon finishing work, Adam, a young smart man, who returns to his home to be shocked by finding out a clone of himself, the thing that challenges him, as he reveals an evil conspiracy held against humanity, so he has to face them.
File this one somewhere in the upper echelon of Arnold films -- it won't make you forget The Terminator, but it's much more endurable than the likes of Eraser.
Experience says that the weaker the story, effects or both in these contemporary sci-fi/effects/action spectaculars, the more they juice up the sound. Happily, The 6th Day stands as a modest exception to the rule.
