Catching the death train

Namjoon an English highschool teacher taking his students on a field trip
Seokjin an actor trying out for a main role in a movie
Yoongi a producer traveling to his coworker and friends concert
Hoseok a man just doing his job
Jimin getting ready for his concert
Taehyung and Jungkook just want to get this field trip over and done with.