The Investigation Genre Drama Rating TV-14 Release Year 2021 Studio HBO Canonical Series The Investigation Link https://play.max.com/show/79706f44-b64a-42be-b029-3b8d229bb5f8 Unique ID https://play.max.com/show/79706f44-b64a-42be-b029-3b8d229bb5f8 Languages en-US