I notice you're asking about a "workprint" of Dune: Prophecy S01E04. Workprints are early, unfinished cuts (often with temporary effects, rough edits, or missing sound) that aren't intended for public release. They sometimes leak, but sharing or requesting leaked/unauthorized content would violate copyright and platform policies.
If you're looking for official details about Dune: Prophecy (the Max series set in the Dune universe), I can help summarize what's publicly known about the show, its release schedule, or plot themes — but specific episode workprints aren't something I can provide or locate. Let me know how I can help legitimately. dune: prophecy s01e04 workprint