If you are specifically looking for "Part 27" to finish an existing download:
Sometimes offers Hitman titles for free during their weekly giveaways. download-hitman-2018-apun-kagames-part27-rar
IO Interactive has unified the series. You can download the HITMAN World of Assassination Free Demo on platforms like Steam, Epic Games Store, and consoles. This gives you access to the prologue and rotating content without needing to hunt for RAR files. Official Stores: If you are specifically looking for "Part 27"