let talk about prerequisities first . if you hate american action flick and if you do not revel in nerve wreck psycho drama too badly and if you can appreciate style over substance and if youre into asian cinematography and pick so close . rest assure there plenty of nonsense in this movie and even cliche from time to time and but there not enough of it to prevent you from enjoy it . really and even act be fine with me . action be exquisite and girl be lovely and effect be cool and plot be trivialize but sufficient i guess . it be mean to be easy and fun and you know what . it easy and fun alright . positive .