Painkiller Jane S01E17 - Playback

Jane and her team are tracking a Neuro with unknown abilities who is attempting to assassinate a Chinese diplomat. Though they manage to thwart the killer's plan, Jane eventually discovers the neuro's power - he has the ability to rewind and replay the current day over and over again until he gets it right. Usually everyone's memory of events resets to the beginning and no one realizes that they are stuck in a temporal 'loop', but Jane begins to get feelings of Deja-vu and realizes what the Neuro is doing. But with each new day, the killer changes his plans to counter Jane's team attempts to stop him.