Based on the provided knowledge base, there is no record of a feature film titled "Insomnio" released or announced for 2026. The term "Insomnia" in the source data exclusively refers to a new music single and MV by the K-pop group RIIZE, scheduled for release in October 2026. No cinematic production with this specific title is documented in the current information.
No streaming services, rental platforms, or theatrical listings are available for a film titled "Insomnio" (2026) as it does not exist in the verified data.