Zipline

Intro you go to a park that nobody ever goes to and you find s zipline. you can ethier get on. or not, if you get on its a endless loop and you can stop it, but something happens when you get on.... if you get on you get stuck on the zipline. there was glue on it. then someone comes and ties your legs and arms to the zipline. and your traped on it while the person watches.