It’s never a good idea to let yourself be trapped inside a cage, it’s even worse if there’s a freight train speeding towards you. Someone obviously doesn’t like you.
There are two things you can do. One is accepting your current situation and fool yourself into thinking that it probably won’t hurt. Your other option is to try and find a way out, because there always is.
Escape the cage before the train smashes into it.
This is a point and click game.
Find objects and figure out how to use them to escape.