官方宣布第4季

Andy steps into the station's captaincy as Jack's life hangs in the balance; the team is called to a hostage situation; Natasha fights for her career; Maya and Carina make a choice.

Andy steps into the station's captaincy as Jack's life hangs in the balance; the team is called to a hostage situation; Natasha fights for her career; Maya and Carina make a choice.

在衍生剧《私人诊所 Private Practice》剧终四年后，ABC于上年五月时预订另一部《实习医生格蕾 Grey's Anatomy》衍生剧《19号消防局 Station 19》，现定於美国时间3月22日首播。 　　由Shondaland制片﹑《实习医生格蕾》制作人 Stacy McKee执笔的衍生剧背景在西雅图消防局，讲述一群英勇的消防员，上至队长下至菜鸟的他们冒着自己生命安全去拯救民众。Jaina Lee Ortiz饰演衍生剧女主角Andy Herrera，而《实习医生格蕾》的角色Ben Warren医生（Jason George饰）会先继续在母剧出场，然后转往衍生剧里。 　　Grey Damon饰演消防副队Jack Gibson，Okieriete Onaodowan﹑Danielle Savre﹑Barrett Doss及Jay Hayden依次序饰演消防员Dean Miller﹑Maya Bishop﹑Victoria Hughes及Travis Montgomery。Miguel Sandoval饰演消防队长Pruitt Herrera， Alberto Frezza饰演警官Ryan Tanner。

Relationships are challenged at Station 19 following Sullivan's actions at Maya and Carina's wedding, putting his marriage with Andy to the test. Dean comes to terms with his feelings for Vic, while Travis rekindles an old flame.

Relationships are challenged at Station 19 following Sullivan's actions at Maya and Carina's wedding, putting his marriage with Andy to the test. Dean comes to terms with his feelings for Vic, while Travis rekindles an old flame.

当一场猛烈的龙卷风刮过西雅图时，19号消防局的团队立即行动起来。在混乱中，队员们在一棵树下有了惊人的发现，特拉维斯的第一反应在一次政治活动中发挥了巨大作用。

当一场猛烈的龙卷风刮过西雅图时，19号消防局的团队立即行动起来。在混乱中，队员们在一棵树下有了惊人的发现，特拉维斯的第一反应在一次政治活动中发挥了巨大作用。

ABC宣布续订续订《实习医生格蕾》番外剧集《19号消防局》第3季。

ABC正式宣布续订剧集《19号消防局》。