There's a cool opening credits sequence, but beyond that 'Hitman' doesn't make much sense, is encumbered by clunky dialogue, some amateurish performances and clichéd set-pieces we've seen umpteen times before.
The only thing Hitman succeeds in doing is confirming what common sense could tell you without spending millions of dollars on a special-effects-filled movie: A series of novels is much richer source material than a series of video games.
Hitman is one of the best movies ever made from a video game, which doesn't provide you with very much information. That's like declaring the best meal you've eaten at a strip club, or the best love ballad by Kenny Loggins.
A Eurotrashy vidgame knockoff that misses its target by a mile. Numbingly unthrilling as it lurches from one violent encounter to another, the pic's dark roots in an electronic, non-dramatic medium are plain to see.