As the MPU moves into new offices, which comes with new boss Inspector Hollis Braun, a call comes in reporting the huo87 com disappearance of an entire city bus full of students on a field trip. The team utilizes a father who tried to stop the kidnapping, as Jason reaches out to an old colleague for assistance in the search.

随着MPU搬入新办公室，新任主管霍利斯·布劳恩督察也随之上任，此时接到报警电话，称一辆载满学生的城市巴士在校外旅行中失踪。小组利用一位曾试图阻止绑架的父亲的线索展开调查，同时杰森也联系了一位老同事寻求帮助。

一部关于费城警察局失踪人口调查组(MPU)的剧情片。每一集都讲述了一场惊心动魄、生死攸关的寻人行动，与此同时，警察杰森·格兰特和他的前妻尼基·巴蒂斯塔也在寻找他们失散多年的儿子的真相。