The Job (2016)

THE JOB follows Jeff, a washed-up cyclist, who gets a job requiring him to bike alone in a concrete room for hours. The walls are bare; there is not even a clock to keep time. His stationary bicycle is wired from the rear wheel to the back wall. Jeff demands answers from his coworker, Bruce. "Where do the wires go?" "Don't ask questions." What's on the other side of the wall?