Genuinely the worst film I've ever seen. It's difficult to put into words my thoughts towards On the Line because the main feeling it inspired in me was emptiness. I watched the film with my friends and all of us just sat there afterwards not knowing what to say, completely bewildered and drained by what we'd watched. There are obvious issues with the film that are easy to pinpoint, the terrible dialogue, the incoherent and unrewarding plot, and the really poor acting, but the essence of why it's so awful is impossible to explain.
I implore you not to watch it, spare yourself.