The animated movie Plong revolves around an island of working animals. They produce
coffee and drink it excessively instead of sleeping, to be able to produce more of
it. When one of the Farm-Animals fails to drink his coffee, he falls onto the conveyor belt and slips over the edge of the planet. Along with two of his colleagues he discovers that they can sleep on the dark side. Together they agree on the plan to turn the whole planet on its head so they can all go to sleep. Disassembling the whole factory over the course of time, they build eccentric machines to try and achieve this goal, convincing more and more workers to join them. With the final help of every last animal they succeed in their plan and can finally go to sleep.