i think that the sentinel be go to be a mediocre movie . when i finally saw it and i take a good surprise . the movie isn not great thing but it very fun and the action scene be very well do . this movie remind me tv series like 24 or alias . it very similar to that series and it remind me too and to the wolfgang petersen thriller in the line of fire . if youre go to expect one of the most original and and one of the great thriller in the history of movie and you will be disappoint . but if you go with little expectation and you will enjoy the sentinel . rating represent7 .