The guy is caught in the moment of death of him and his friends, so he sees it over and over again. He has thirty seconds after the murder to find clues to help him investigate who and why killed him and how can he prevent it from happening. The opening sequence shows three men walking down a path, with two in front talking and one behind on his phone. They realize the third man has stopped and is then shot by an unknown assailant. The man is then shown restarting the thirty seconds to search for clues. Feedback was received that the opening sequence revealed too much, so it was modified to focus on the man searching for clues about his death instead of replaying the events.