Peter Krause leads NBC's Line of Fire in Monday 10 p.m. slot

Peter Krause stars as Secret Service agent Mike Hollingsworth in NBC drama Line of Fire, per The Hollywood Reporter. It premiered Sept. 21 and airs Mondays at 10 p.m. ET, per NBC. Episodes stream next day on Peacock. NBC describes it as a family drama-thriller about federal agents balancing duty to country and each other.