Apparently this is the French remake of a Korean film, A Hard Day. French cinematographer Régis Blondeau makes his writing and directing debut with this film, and considering it's his first film, it wasn't all that bad. His directing was decent, but his writing had continuity issues, was convoluted, and the slow pacing made the normally comfortable 95 min runtime feel like over 2 hours. Otherwise the little action there was, was solid, with great casting and performances. It's a decent one-time watch if your craving a cop/crime thriller.