讲述了在一场印第安部落和西部牛仔的战争中,一架太空船突然闯入搅局的故事,一个神枪手不幸被卷入了这场无厘头的战争中。。It returns six months after the shocking finale of Season 3, and the team must overcome their grief to tackle a dangerous crime wave. This time, the gloves are well and truly off for Professor T in his lectures and a new musical pursuit, romance is very much alive for his mother Adelaide Tempest (De la Tour), and the lines between professional and personal become blurred for th...。Showtime正式宣布续订《国土安全》第7季。。