I never saw Guy Ritchie's "Lock..." , but if it's anything like this loser, I pity it. I watched this wishing I could fast forward it. It was very disjointed and stark. I watched it for Gerard Butler, who evidently did a small part in it to help his friends, the other actors, out. He plays a psychotic hottie...who uses violence as a sadistic baton. we see him make a deal in a small segment, and then we see him in a room with a woman. He has on a towel..and that alone would make me want to watch more. (I'm shallow when it comes to Butler)He hits people with baseball bats, smothers them nearly to death with a plastic bag, kisses them on the cheek and tries to make friendly, gets shot at, shoots at, and eventually is killed outside in his towel. Nice leg shots, however. The leads are forgettable..and one ends up dead. It's seedy and dark...but the Glaswegian brogue is beyond me, and there are no subtitles. So..if you like rather unglued jigsaw pieces of movies with violence, you might like this; or if you enjoy anything Gerard Butler, you'll enjoy his towel only as a preview of his Spartan loincloth in "300." I bought the DVD...just for Gerard...I fast forward it to Butler's parts and then store it away.